buildfix and naming

* feature: retrieving support info from gateway

* feature: added "external-premium" service-type

* chore: fixed external premium visability

.github/workflows/deploy.yml

@@ -10,7 +10,7 @@ env:
 
 jobs:
   Build-Linux-Ubuntu:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     env:
       QT_VERSION: 6.6.2
@@ -190,7 +190,7 @@ jobs:
     - name: 'Install go'
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22.1'
+        go-version: '1.24'
         cache: false
 
     - name: 'Setup gomobile'

.github/workflows/tag-upload.yml

@@ -1,64 +1,41 @@
 name: 'Upload a new version'
 
 on:
-  push:
-    tags:
-    - '[0-9]+.[0-9]+.[0-9]+.[0-9]+'
+  workflow_dispatch:
+    inputs:
+      RELEASE_VERSION:
+        description: 'Release version (e.g. 1.2.3.4)'
+        required: true
+        type: string
 
 jobs:
-  upload:
+  Upload-S3:
     runs-on: ubuntu-latest
-    name: upload
     steps:
-      - name: Checkout CMakeLists.txt
+      - name: Checkout
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.ref_name }}
+          ref: ${{ inputs.RELEASE_VERSION }}
           sparse-checkout: |
             CMakeLists.txt
+            deploy/deploy_s3.sh
           sparse-checkout-cone-mode: false
 
       - name: Verify git tag
         run: |
-          GIT_TAG=${{ github.ref_name }}
+          TAG_NAME=${{ inputs.RELEASE_VERSION }}
           CMAKE_TAG=$(grep 'project.*VERSION' CMakeLists.txt | sed -E 's/.* ([0-9]+.[0-9]+.[0-9]+.[0-9]+)$/\1/')
-
-          if [[ "$GIT_TAG" == "$CMAKE_TAG" ]]; then
-            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are the same. Continuing..."
+          if [[ "$TAG_NAME" == "$CMAKE_TAG" ]]; then
+            echo "Git tag ($TAG_NAME) matches CMakeLists.txt version ($CMAKE_TAG)."
           else
-            echo "Git tag ($GIT_TAG) and version in CMakeLists.txt ($CMAKE_TAG) are not the same! Cancelling..."
+            echo "::error::Mismatch: Git tag ($TAG_NAME) != CMakeLists.txt version ($CMAKE_TAG). Exiting with error..."
             exit 1
           fi
 
-      - name: Download artifacts from the "${{ github.ref_name }}" tag
-        uses: robinraju/release-downloader@v1.8
+      - name: Setup Rclone
+        uses: AnimMouse/setup-rclone@v1
         with:
-          tag: ${{ github.ref_name }}
-          fileName: "AmneziaVPN_(Linux_|)${{ github.ref_name }}*"
-          out-file-path: ${{ github.ref_name }}
+          rclone_config: ${{ secrets.RCLONE_CONFIG }}
 
-      - name: Upload beta version
-        uses: jakejarvis/s3-sync-action@master
-        if: contains(github.event.base_ref, 'dev')
-        with:
-          args: --include "AmneziaVPN*" --delete
-        env:
-          AWS_S3_BUCKET: updates
-          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
-          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
-          SOURCE_DIR: ${{ github.ref_name }}
-          DEST_DIR: beta/${{ github.ref_name }}
-
-      - name: Upload stable version
-        uses: jakejarvis/s3-sync-action@master
-        if: contains(github.event.base_ref, 'master')
-        with:
-          args: --include "AmneziaVPN*" --delete
-        env:
-          AWS_S3_BUCKET: updates
-          AWS_ACCESS_KEY_ID: ${{ secrets.CF_R2_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.CF_R2_SECRET_ACCESS_KEY }}
-          AWS_S3_ENDPOINT: https://${{ vars.CF_ACCOUNT_ID }}.r2.cloudflarestorage.com
-          SOURCE_DIR: ${{ github.ref_name }}
-          DEST_DIR: stable/${{ github.ref_name }}
+      - name: Send dist to S3
+        run: bash deploy/deploy_s3.sh ${{ inputs.RELEASE_VERSION }}

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.8.4.3
+project(${PROJECT} VERSION 4.8.6.0
         DESCRIPTION "AmneziaVPN"
         HOMEPAGE_URL "https://amnezia.org/"
 )
@@ -11,7 +11,7 @@ string(TIMESTAMP CURRENT_DATE "%Y-%m-%d")
 set(RELEASE_DATE "${CURRENT_DATE}")
 
 set(APP_MAJOR_VERSION ${CMAKE_PROJECT_VERSION_MAJOR}.${CMAKE_PROJECT_VERSION_MINOR}.${CMAKE_PROJECT_VERSION_PATCH})
-set(APP_ANDROID_VERSION_CODE 2080)
+set(APP_ANDROID_VERSION_CODE 2083)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

client/core/api/apiDefs.h

@@ -10,7 +10,8 @@ namespace apiDefs
         AmneziaFreeV3,
         AmneziaPremiumV1,
         AmneziaPremiumV2,
-        SelfHosted
+        SelfHosted,
+        ExternalPremium
     };
 
     enum ConfigSource {
@@ -43,6 +44,13 @@ namespace apiDefs
         constexpr QLatin1String maxDeviceCount("max_device_count");
         constexpr QLatin1String subscriptionEndDate("subscription_end_date");
         constexpr QLatin1String issuedConfigs("issued_configs");
+
+        constexpr QLatin1String supportInfo("support_info");
+        constexpr QLatin1String email("email");
+        constexpr QLatin1String billingEmail("billing_email");
+        constexpr QLatin1String website("website");
+        constexpr QLatin1String websiteName("website_name");
+        constexpr QLatin1String telegram("telegram");
     }
 
     const int requestTimeoutMsecs = 12 * 1000; // 12 secs

client/core/api/apiUtils.cpp

@@ -32,15 +32,17 @@ apiDefs::ConfigType apiUtils::getConfigType(const QJsonObject &serverConfigObjec
 
         constexpr QLatin1String servicePremium("amnezia-premium");
         constexpr QLatin1String serviceFree("amnezia-free");
+        constexpr QLatin1String serviceExternalPremium("external-premium");
 
         auto apiConfigObject = serverConfigObject.value(apiDefs::key::apiConfig).toObject();
-        auto stackType = apiConfigObject.value(apiDefs::key::stackType).toString();
         auto serviceType = apiConfigObject.value(apiDefs::key::serviceType).toString();
 
-        if (serviceType == servicePremium || stackType == stackPremium) {
+        if (serviceType == servicePremium) {
             return apiDefs::ConfigType::AmneziaPremiumV2;
-        } else if (serviceType == serviceFree || stackType == stackFree) {
+        } else if (serviceType == serviceFree) {
             return apiDefs::ConfigType::AmneziaFreeV3;
+        } else if (serviceType == serviceExternalPremium) {
+            return apiDefs::ConfigType::ExternalPremium;
         }
     }
     default: {
@@ -66,6 +68,7 @@ amnezia::ErrorCode apiUtils::checkNetworkReplyErrors(const QList<QSslError> &ssl
         return amnezia::ErrorCode::NoError;
     } else if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError
                || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
+        qDebug() << reply->error();
         return amnezia::ErrorCode::ApiConfigTimeoutError;
     } else {
         QString err = reply->errorString();
@@ -85,3 +88,10 @@ amnezia::ErrorCode apiUtils::checkNetworkReplyErrors(const QList<QSslError> &ssl
     qDebug() << "something went wrong";
     return amnezia::ErrorCode::InternalError;
 }
+
+bool apiUtils::isPremiumServer(const QJsonObject &serverConfigObject)
+{
+    static const QSet<apiDefs::ConfigType> premiumTypes = { apiDefs::ConfigType::AmneziaPremiumV1, apiDefs::ConfigType::AmneziaPremiumV2,
+                                                            apiDefs::ConfigType::ExternalPremium };
+    return premiumTypes.contains(getConfigType(serverConfigObject));
+}

client/core/api/apiUtils.h

@@ -13,6 +13,8 @@ namespace apiUtils
 
     bool isSubscriptionExpired(const QString &subscriptionEndDate);
 
+    bool isPremiumServer(const QJsonObject &serverConfigObject);
+
     apiDefs::ConfigType getConfigType(const QJsonObject &serverConfigObject);
     apiDefs::ConfigSource getConfigSource(const QJsonObject &serverConfigObject);
 

client/core/controllers/coreController.cpp

@@ -1,5 +1,6 @@
 #include "coreController.h"
 
+#include <QDirIterator>
 #include <QTranslator>
 
 #if defined(Q_OS_ANDROID)
@@ -47,6 +48,9 @@ void CoreController::initModels()
     m_sitesModel.reset(new SitesModel(m_settings, this));
     m_engine->rootContext()->setContextProperty("SitesModel", m_sitesModel.get());
 
+    m_allowedDnsModel.reset(new AllowedDnsModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("AllowedDnsModel", m_allowedDnsModel.get());
+
     m_appSplitTunnelingModel.reset(new AppSplitTunnelingModel(m_settings, this));
     m_engine->rootContext()->setContextProperty("AppSplitTunnelingModel", m_appSplitTunnelingModel.get());
 
@@ -129,6 +133,9 @@ void CoreController::initControllers()
     m_sitesController.reset(new SitesController(m_settings, m_vpnConnection, m_sitesModel));
     m_engine->rootContext()->setContextProperty("SitesController", m_sitesController.get());
 
+    m_allowedDnsController.reset(new AllowedDnsController(m_settings, m_allowedDnsModel));
+    m_engine->rootContext()->setContextProperty("AllowedDnsController", m_allowedDnsController.get());
+
     m_appSplitTunnelingController.reset(new AppSplitTunnelingController(m_settings, m_appSplitTunnelingModel));
     m_engine->rootContext()->setContextProperty("AppSplitTunnelingController", m_appSplitTunnelingController.get());
 
@@ -213,6 +220,7 @@ void CoreController::initSignalHandlers()
     initAutoConnectHandler();
     initAmneziaDnsToggledHandler();
     initPrepareConfigHandler();
+    initStrictKillSwitchHandler();
 }
 
 void CoreController::initNotificationHandler()
@@ -238,7 +246,23 @@ void CoreController::updateTranslator(const QLocale &locale)
         QCoreApplication::removeTranslator(m_translator.get());
     }
 
-    QString strFileName = QString(":/translations/amneziavpn") + QLatin1String("_") + locale.name() + ".qm";
+    QStringList availableTranslations;
+    QDirIterator it(":/translations", QStringList("amneziavpn_*.qm"), QDir::Files);
+    while (it.hasNext()) {
+        availableTranslations << it.next();
+    }
+
+    // This code allow to load translation for the language only, without country code
+    const QString lang = locale.name().split("_").first();
+    const QString translationFilePrefix = QString(":/translations/amneziavpn_") + lang;
+    QString strFileName = QString(":/translations/amneziavpn_%1.qm").arg(locale.name());
+    for (const QString &translation : availableTranslations) {
+        if (translation.contains(translationFilePrefix)) {
+            strFileName = translation;
+            break;
+        }
+    }
+
     if (m_translator->load(strFileName)) {
         if (QCoreApplication::installTranslator(m_translator.get())) {
             m_settings->setAppLanguage(locale);
@@ -339,6 +363,12 @@ void CoreController::initPrepareConfigHandler()
     });
 }
 
+void CoreController::initStrictKillSwitchHandler()
+{
+    connect(m_settingsController.get(), &SettingsController::strictKillSwitchEnabledChanged, 
+            m_vpnConnection.get(), &VpnConnection::onKillSwitchModeChanged);
+}
+
 QSharedPointer<PageController> CoreController::pageController() const
 {
     return m_pageController;

client/core/controllers/coreController.h

@@ -8,6 +8,7 @@
 #include "ui/controllers/api/apiConfigsController.h"
 #include "ui/controllers/api/apiSettingsController.h"
 #include "ui/controllers/appSplitTunnelingController.h"
+#include "ui/controllers/allowedDnsController.h"
 #include "ui/controllers/connectionController.h"
 #include "ui/controllers/exportController.h"
 #include "ui/controllers/focusController.h"
@@ -18,6 +19,7 @@
 #include "ui/controllers/sitesController.h"
 #include "ui/controllers/systemController.h"
 
+#include "ui/models/allowed_dns_model.h"
 #include "ui/models/containers_model.h"
 #include "ui/models/languageModel.h"
 #include "ui/models/protocols/cloakConfigModel.h"
@@ -80,6 +82,7 @@ private:
     void initAutoConnectHandler();
     void initAmneziaDnsToggledHandler();
     void initPrepareConfigHandler();
+    void initStrictKillSwitchHandler();
 
     QQmlApplicationEngine *m_engine {}; // TODO use parent child system here?
     std::shared_ptr<Settings> m_settings;
@@ -102,6 +105,7 @@ private:
     QScopedPointer<SitesController> m_sitesController;
     QScopedPointer<SystemController> m_systemController;
     QScopedPointer<AppSplitTunnelingController> m_appSplitTunnelingController;
+    QScopedPointer<AllowedDnsController> m_allowedDnsController;
 
     QScopedPointer<ApiSettingsController> m_apiSettingsController;
     QScopedPointer<ApiConfigsController> m_apiConfigsController;
@@ -112,6 +116,7 @@ private:
     QSharedPointer<LanguageModel> m_languageModel;
     QSharedPointer<ProtocolsModel> m_protocolsModel;
     QSharedPointer<SitesModel> m_sitesModel;
+    QSharedPointer<AllowedDnsModel> m_allowedDnsModel;
     QSharedPointer<AppSplitTunnelingModel> m_appSplitTunnelingModel;
     QSharedPointer<ClientManagementModel> m_clientManagementModel;
 

client/core/controllers/gatewayController.cpp

@@ -7,6 +7,7 @@
 #include <QJsonDocument>
 #include <QJsonObject>
 #include <QNetworkReply>
+#include <QUrl>
 
 #include "QBlockCipher.h"
 #include "QRsa.h"
@@ -14,6 +15,11 @@
 #include "amnezia_application.h"
 #include "core/api/apiUtils.h"
 #include "utilities.h"
+#include "core/networkUtilities.h"
+
+#ifdef AMNEZIA_DESKTOP
+    #include "core/ipcclient.h"
+#endif
 
 namespace
 {
@@ -50,6 +56,17 @@ ErrorCode GatewayController::get(const QString &endpoint, QByteArray &responseBo
 
     request.setUrl(QString(endpoint).arg(m_gatewayEndpoint));
 
+    // bypass killSwitch exceptions for API-gateway
+#ifdef AMNEZIA_DESKTOP
+    {
+        QString host = QUrl(request.url()).host();
+        QString ip = NetworkUtilities::getIPAddress(host);
+        if (!ip.isEmpty()) {
+            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList{ip});
+        }
+    }
+#endif
+
     QNetworkReply *reply;
     reply = amnApp->networkManager()->get(request);
 
@@ -101,6 +118,17 @@ ErrorCode GatewayController::post(const QString &endpoint, const QJsonObject api
 
     request.setUrl(endpoint.arg(m_gatewayEndpoint));
 
+    // bypass killSwitch exceptions for API-gateway
+#ifdef AMNEZIA_DESKTOP
+    {
+        QString host = QUrl(request.url()).host();
+        QString ip = NetworkUtilities::getIPAddress(host);
+        if (!ip.isEmpty()) {
+            IpcClient::Interface()->addKillSwitchAllowedRange(QStringList{ip});
+        }
+    }
+#endif
+
     QSimpleCrypto::QBlockCipher blockCipher;
     QByteArray key = blockCipher.generatePrivateSalt(32);
     QByteArray iv = blockCipher.generatePrivateSalt(32);
@@ -251,6 +279,9 @@ QStringList GatewayController::getProxyUrls()
             }
             return endpoints;
         } else {
+            apiUtils::checkNetworkReplyErrors(sslErrors, reply);
+            qDebug() << "go to the next storage endpoint";
+
             reply->deleteLater();
         }
     }
@@ -261,26 +292,29 @@ bool GatewayController::shouldBypassProxy(QNetworkReply *reply, const QByteArray
                                           const QByteArray &iv, const QByteArray &salt)
 {
     if (reply->error() == QNetworkReply::NetworkError::OperationCanceledError || reply->error() == QNetworkReply::NetworkError::TimeoutError) {
-        qDebug() << "Timeout occurred";
+        qDebug() << "timeout occurred";
+        qDebug() << reply->error();
         return true;
     } else if (responseBody.contains("html")) {
-        qDebug() << "The response contains an html tag";
+        qDebug() << "the response contains an html tag";
         return true;
     } else if (reply->error() == QNetworkReply::NetworkError::ContentNotFoundError) {
         if (responseBody.contains(errorResponsePattern1) || responseBody.contains(errorResponsePattern2)
             || responseBody.contains(errorResponsePattern3)) {
             return false;
         } else {
+            qDebug() << reply->error();
             return true;
         }
     } else if (reply->error() != QNetworkReply::NetworkError::NoError) {
+        qDebug() << reply->error();
         return true;
     } else if (checkEncryption) {
         try {
             QSimpleCrypto::QBlockCipher blockCipher;
             static_cast<void>(blockCipher.decryptAesBlockCipher(responseBody, key, iv, "", salt));
         } catch (...) {
-            qDebug() << "Failed to decrypt the data";
+            qDebug() << "failed to decrypt the data";
             return true;
         }
     }
@@ -301,7 +335,7 @@ void GatewayController::bypassProxy(const QString &endpoint, QNetworkReply *repl
     QByteArray responseBody;
 
     for (const QString &proxyUrl : proxyUrls) {
-        qDebug() << "Go to the next endpoint";
+        qDebug() << "go to the next proxy endpoint";
         reply->deleteLater(); // delete the previous reply
         reply = requestFunction(endpoint.arg(proxyUrl));
 

client/core/controllers/serverController.cpp

@@ -709,7 +709,7 @@ ErrorCode ServerController::isServerPortBusy(const ServerCredentials &credential
     QString transportProto = containerConfig.value(config_key::transport_proto).toString(defaultTransportProto);
 
     // TODO reimplement with netstat
-    QString script = QString("which lsof &>/dev/null || true && sudo lsof -i -P -n 2>/dev/null | grep -E ':%1 ").arg(port);
+    QString script = QString("which lsof > /dev/null 2>&1 || true && sudo lsof -i -P -n 2>/dev/null | grep -E ':%1 ").arg(port);
     for (auto &port : fixedPorts) {
         script = script.append("|:%1").arg(port);
     }
@@ -771,7 +771,7 @@ ErrorCode ServerController::isUserInSudo(const ServerCredentials &credentials, D
     ErrorCode error = runScript(credentials, replaceVars(scriptData, genVarsForScript(credentials)), cbReadStdOut, cbReadStdErr);
 
     if (credentials.userName != "root" && stdOut.contains("sudo:") && !stdOut.contains("uname:") && stdOut.contains("not found"))
-        return ErrorCode::SudoPackageIsNotPreinstalled;
+        return ErrorCode::ServerSudoPackageIsNotPreinstalled;
     if (credentials.userName != "root" && !stdOut.contains("sudo") && !stdOut.contains("wheel"))
         return ErrorCode::ServerUserNotInSudo;
     if (stdOut.contains("can't cd to") || stdOut.contains("Permission denied") || stdOut.contains("No such file or directory"))

client/core/defs.h

@@ -54,7 +54,7 @@ namespace amnezia
         ServerCancelInstallation = 204,
         ServerUserNotInSudo = 205,
         ServerPacketManagerError = 206,
-        SudoPackageIsNotPreinstalled = 207,
+        ServerSudoPackageIsNotPreinstalled = 207,
         ServerUserDirectoryNotAccessible = 208,
         ServerUserNotAllowedInSudoers = 209,
         ServerUserPasswordRequired = 210,

client/core/errorstrings.cpp

@@ -22,7 +22,7 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerCancelInstallation): errorMessage = QObject::tr("Installation canceled by user"); break;
     case(ErrorCode::ServerUserNotInSudo): errorMessage = QObject::tr("The user is not a member of the sudo group"); break;
     case(ErrorCode::ServerPacketManagerError): errorMessage = QObject::tr("Server error: Package manager error"); break;
-    case(ErrorCode::SudoPackageIsNotPreinstalled): errorMessage = QObject::tr("The sudo package is not pre-installed"); break;
+    case(ErrorCode::ServerSudoPackageIsNotPreinstalled): errorMessage = QObject::tr("The sudo package is not pre-installed on the server"); break;
     case(ErrorCode::ServerUserDirectoryNotAccessible): errorMessage = QObject::tr("The server user's home directory is not accessible"); break;
     case(ErrorCode::ServerUserNotAllowedInSudoers): errorMessage = QObject::tr("Action not allowed in sudoers"); break;
     case(ErrorCode::ServerUserPasswordRequired): errorMessage = QObject::tr("The user's password is required"); break;

client/daemon/daemon.cpp

@@ -371,6 +371,9 @@ bool Daemon::parseConfig(const QJsonObject& obj, InterfaceConfig& config) {
   if (!parseStringList(obj, "vpnDisabledApps", config.m_vpnDisabledApps)) {
     return false;
   }
+  if (!parseStringList(obj, "allowedDnsServers", config.m_allowedDnsServers)) {
+    return false;
+  }
 
   config.m_killSwitchEnabled = QVariant(obj.value("killSwitchOption").toString()).toBool();
 

client/daemon/interfaceconfig.cpp

@@ -48,6 +48,13 @@ QJsonObject InterfaceConfig::toJson() const {
   }
   json.insert("excludedAddresses", jsExcludedAddresses);
 
+
+  QJsonArray jsAllowedDnsServers;
+  for (const QString& i : m_allowedDnsServers) {
+    jsAllowedDnsServers.append(QJsonValue(i));
+  }
+  json.insert("allowedDnsServers", jsAllowedDnsServers);
+
   QJsonArray disabledApps;
   for (const QString& i : m_vpnDisabledApps) {
     disabledApps.append(QJsonValue(i));

client/daemon/interfaceconfig.h

@@ -37,6 +37,7 @@ class InterfaceConfig {
   QList<IPAddress> m_allowedIPAddressRanges;
   QStringList m_excludedAddresses;
   QStringList m_vpnDisabledApps;
+  QStringList m_allowedDnsServers;
   bool m_killSwitchEnabled;
 #if defined(MZ_ANDROID) || defined(MZ_IOS)
   QString m_installationId;

client/mozilla/localsocketcontroller.cpp

@@ -123,6 +123,7 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   int appSplitTunnelType = rawConfig.value(amnezia::config_key::appSplitTunnelType).toInt();
   QJsonArray splitTunnelApps = rawConfig.value(amnezia::config_key::splitTunnelApps).toArray();
+  QJsonArray allowedDns = rawConfig.value(amnezia::config_key::allowedDnsServers).toArray();
 
   QJsonObject wgConfig = rawConfig.value(protocolName + "_config_data").toObject();
 
@@ -226,6 +227,8 @@ void LocalSocketController::activate(const QJsonObject &rawConfig) {
 
   json.insert("vpnDisabledApps", splitTunnelApps);
 
+  json.insert("allowedDnsServers", allowedDns);
+
   json.insert(amnezia::config_key::killSwitchOption, rawConfig.value(amnezia::config_key::killSwitchOption));
 
   if (protocolName == amnezia::config_key::awg) {

client/platforms/linux/daemon/linuxfirewall.cpp

@@ -455,9 +455,6 @@ void LinuxFirewall::updateDNSServers(const QStringList& servers)
 
 void LinuxFirewall::updateAllowNets(const QStringList& servers)
 {
-    static QStringList existingServers {};
-
-    existingServers = servers;
     execute(QStringLiteral("iptables -F %1.110.allowNets").arg(kAnchorName));
     for (const QString& rule : getAllowRule(servers))
         execute(QStringLiteral("iptables -A %1.110.allowNets %2").arg(kAnchorName, rule));

client/platforms/linux/daemon/wireguardutilslinux.cpp

@@ -17,6 +17,8 @@
 #include "leakdetector.h"
 #include "logger.h"
 
+#include "killswitch.h"
+
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -182,7 +184,7 @@ bool WireguardUtilsLinux::deleteInterface() {
     QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
     // double-check + ensure our firewall is installed and enabled
-    LinuxFirewall::uninstall();
+    KillSwitch::instance()->disableKillSwitch();
     return true;
 }
 

client/platforms/macos/daemon/wireguardutilsmacos.cpp

@@ -16,6 +16,8 @@
 #include "leakdetector.h"
 #include "logger.h"
 
+#include "killswitch.h"
+
 constexpr const int WG_TUN_PROC_TIMEOUT = 5000;
 constexpr const char* WG_RUNTIME_DIR = "/var/run/amneziawg";
 
@@ -180,7 +182,7 @@ bool WireguardUtilsMacos::deleteInterface() {
   QFile::remove(wgRuntimeDir.filePath(QString(WG_INTERFACE) + ".name"));
 
   // double-check + ensure our firewall is installed and enabled
-  MacOSFirewall::uninstall();
+  KillSwitch::instance()->disableKillSwitch();
 
   return true;
 }

client/platforms/windows/daemon/windowsfirewall.cpp

@@ -29,6 +29,8 @@
 #include "logger.h"
 #include "platforms/windows/windowsutils.h"
 
+#include "killswitch.h"
+
 #define IPV6_ADDRESS_SIZE 16
 
 // ID for the Firewall Sublayer
@@ -180,16 +182,29 @@ bool WindowsFirewall::enableInterface(int vpnAdapterIndex) {
     }                                                                     \
   }
 
-  logger.info() << "Enabling firewall Using Adapter:" << vpnAdapterIndex;
+  logger.info() << "Enabling Killswitch Using Adapter:" << vpnAdapterIndex;
+  if (vpnAdapterIndex < 0)
+  {
+    IPAddress allv4("0.0.0.0/0");
+    if (!blockTrafficTo(allv4, MED_WEIGHT,
+                        "Block Internet", "killswitch")) {
+        return false;
+    }
+    IPAddress allv6("::/0");
+    if (!blockTrafficTo(allv6, MED_WEIGHT,
+                        "Block Internet", "killswitch")) {
+      return false;
+    }
+  } else
   FW_OK(allowTrafficOfAdapter(vpnAdapterIndex, MED_WEIGHT,
-                              "Allow usage of VPN Adapter"));
+                                  "Allow usage of VPN Adapter"));
   FW_OK(allowDHCPTraffic(MED_WEIGHT, "Allow DHCP Traffic"));
-  FW_OK(allowHyperVTraffic(MED_WEIGHT, "Allow Hyper-V Traffic"));
+  FW_OK(allowHyperVTraffic(MAX_WEIGHT, "Allow Hyper-V Traffic"));
   FW_OK(allowTrafficForAppOnAll(getCurrentPath(), MAX_WEIGHT,
                                 "Allow all for AmneziaVPN.exe"));
   FW_OK(blockTrafficOnPort(53, MED_WEIGHT, "Block all DNS"));
-  FW_OK(
-      allowLoopbackTraffic(MED_WEIGHT, "Allow Loopback traffic on device %1"));
+  FW_OK(allowLoopbackTraffic(MED_WEIGHT,
+                             "Allow Loopback traffic on device %1"));
 
   logger.debug() << "Killswitch on! Rules:" << m_activeRules.length();
   return true;
@@ -226,6 +241,37 @@ bool WindowsFirewall::enableLanBypass(const QList<IPAddress>& ranges) {
   return true;
 }
 
+// Allow unprotected traffic sent to the following address ranges.
+bool WindowsFirewall::allowTrafficRange(const QStringList& ranges) {
+  // Start the firewall transaction
+  auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
+  if (result != ERROR_SUCCESS) {
+    disableKillSwitch();
+    return false;
+  }
+  auto cleanup = qScopeGuard([&] {
+      FwpmTransactionAbort0(m_sessionHandle);
+      disableKillSwitch();
+  });
+
+  for (const QString& addr : ranges) {
+    logger.debug() << "Allow killswitch exclude: " << addr;
+    if (!allowTrafficTo(QHostAddress(addr), LOW_WEIGHT + 1, "Allow killswitch bypass traffic")) {
+      return false;
+    }
+  }
+
+  result = FwpmTransactionCommit0(m_sessionHandle);
+  if (result != ERROR_SUCCESS) {
+    logger.error() << "FwpmTransactionCommit0 failed with error:" << result;
+    return false;
+  }
+
+  cleanup.dismiss();
+  return true;
+}
+
+
 bool WindowsFirewall::enablePeerTraffic(const InterfaceConfig& config) {
   // Start the firewall transaction
   auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
@@ -262,12 +308,20 @@ bool WindowsFirewall::enablePeerTraffic(const InterfaceConfig& config) {
     }
   }
 
+  for (const QString& dns : config.m_allowedDnsServers) {
+    logger.debug() << "Allow DNS: " << dns;
+    if (!allowTrafficTo(QHostAddress(dns), 53, HIGH_WEIGHT,
+                        "Allow DNS-Server", config.m_serverPublicKey)) {
+      return false;
+    }
+  }
+
   if (!config.m_excludedAddresses.empty()) {
     for (const QString& i : config.m_excludedAddresses) {
       logger.debug() << "excludedAddresses range: " << i;
 
       if (!allowTrafficTo(i, HIGH_WEIGHT,
-                               "Allow Ecxlude route", config.m_serverPublicKey)) {
+                          "Allow Ecxlude route", config.m_serverPublicKey)) {
         return false;
       }
     }
@@ -313,37 +367,41 @@ bool WindowsFirewall::disablePeerTraffic(const QString& pubkey) {
 }
 
 bool WindowsFirewall::disableKillSwitch() {
-  auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
-  auto cleanup = qScopeGuard([&] {
+  return KillSwitch::instance()->disableKillSwitch();
+}
+
+bool WindowsFirewall::allowAllTraffic() {
+    auto result = FwpmTransactionBegin(m_sessionHandle, NULL);
+    auto cleanup = qScopeGuard([&] {
+        if (result != ERROR_SUCCESS) {
+            FwpmTransactionAbort0(m_sessionHandle);
+        }
+    });
     if (result != ERROR_SUCCESS) {
-      FwpmTransactionAbort0(m_sessionHandle);
+      logger.error() << "FwpmTransactionBegin0 failed. Return value:.\n"
+                     << result;
+      return false;
     }
-  });
-  if (result != ERROR_SUCCESS) {
-    logger.error() << "FwpmTransactionBegin0 failed. Return value:.\n"
-                   << result;
-    return false;
-  }
 
-  for (const auto& filterID : m_peerRules.values()) {
-    FwpmFilterDeleteById0(m_sessionHandle, filterID);
-  }
+    for (const auto& filterID : m_peerRules.values()) {
+      FwpmFilterDeleteById0(m_sessionHandle, filterID);
+    }
 
-  for (const auto& filterID : qAsConst(m_activeRules)) {
-    FwpmFilterDeleteById0(m_sessionHandle, filterID);
-  }
+    for (const auto& filterID : qAsConst(m_activeRules)) {
+      FwpmFilterDeleteById0(m_sessionHandle, filterID);
+    }
 
-  // Commit!
-  result = FwpmTransactionCommit0(m_sessionHandle);
-  if (result != ERROR_SUCCESS) {
-    logger.error() << "FwpmTransactionCommit0 failed. Return value:.\n"
-                   << result;
-    return false;
-  }
-  m_peerRules.clear();
-  m_activeRules.clear();
-  logger.debug() << "Firewall Disabled!";
-  return true;
+           // Commit!
+    result = FwpmTransactionCommit0(m_sessionHandle);
+    if (result != ERROR_SUCCESS) {
+      logger.error() << "FwpmTransactionCommit0 failed. Return value:.\n"
+                     << result;
+      return false;
+    }
+    m_peerRules.clear();
+    m_activeRules.clear();
+    logger.debug() << "Firewall Disabled!";
+    return true;
 }
 
 bool WindowsFirewall::allowTrafficForAppOnAll(const QString& exePath,

client/platforms/windows/daemon/windowsfirewall.h

@@ -43,6 +43,8 @@ class WindowsFirewall final : public QObject {
   bool enablePeerTraffic(const InterfaceConfig& config);
   bool disablePeerTraffic(const QString& pubkey);
   bool disableKillSwitch();
+  bool allowAllTraffic();
+  bool allowTrafficRange(const QStringList& ranges);
 
  private:
   static bool initSublayer();

client/protocols/openvpnprotocol.cpp

@@ -171,6 +171,11 @@ ErrorCode OpenVpnProtocol::start()
         return lastError();
     }
 
+#if defined(Q_OS_LINUX) || defined(Q_OS_MACOS)
+    IpcClient::Interface()->addKillSwitchAllowedRange(QStringList(NetworkUtilities::getIPAddress(
+            m_configData.value(amnezia::config_key::hostName).toString())));
+#endif
+
     // Detect default gateway
 #ifdef Q_OS_MAC
     QProcess p;

client/protocols/protocols_defs.h

@@ -95,6 +95,8 @@ namespace amnezia
         constexpr char splitTunnelApps[] = "splitTunnelApps";
         constexpr char appSplitTunnelType[] = "appSplitTunnelType";
 
+        constexpr char allowedDnsServers[] = "allowedDnsServers";
+
         constexpr char killSwitchOption[] = "killSwitchOption";
 
         constexpr char crc[] = "crc";

client/resources.qrc

@@ -129,6 +129,7 @@
         <file>ui/qml/Components/SettingsContainersListView.qml</file>
         <file>ui/qml/Components/ShareConnectionDrawer.qml</file>
         <file>ui/qml/Components/TransportProtoSelector.qml</file>
+        <file>ui/qml/Components/AddSitePanel.qml</file>
         <file>ui/qml/Config/GlobalConfig.qml</file>
         <file>ui/qml/Config/qmldir</file>
         <file>ui/qml/Controls2/BackButtonType.qml</file>
@@ -143,7 +144,9 @@
         <file>ui/qml/Controls2/DropDownType.qml</file>
         <file>ui/qml/Controls2/FlickableType.qml</file>
         <file>ui/qml/Controls2/Header2Type.qml</file>
-        <file>ui/qml/Controls2/HeaderType.qml</file>
+        <file>ui/qml/Controls2/BaseHeaderType.qml</file>
+        <file>ui/qml/Controls2/HeaderTypeWithButton.qml</file>
+        <file>ui/qml/Controls2/HeaderTypeWithSwitcher.qml</file>
         <file>ui/qml/Controls2/HorizontalRadioButton.qml</file>
         <file>ui/qml/Controls2/ImageButtonType.qml</file>
         <file>ui/qml/Controls2/LabelWithButtonType.qml</file>
@@ -199,6 +202,8 @@
         <file>ui/qml/Pages2/PageSettingsBackup.qml</file>
         <file>ui/qml/Pages2/PageSettingsConnection.qml</file>
         <file>ui/qml/Pages2/PageSettingsDns.qml</file>
+        <file>ui/qml/Pages2/PageSettingsKillSwitch.qml</file>
+        <file>ui/qml/Pages2/PageSettingsKillSwitchExceptions.qml</file>
         <file>ui/qml/Pages2/PageSettingsLogging.qml</file>
         <file>ui/qml/Pages2/PageSettingsServerData.qml</file>
         <file>ui/qml/Pages2/PageSettingsServerInfo.qml</file>

client/secure_qsettings.cpp

@@ -1,7 +1,7 @@
 #include "secure_qsettings.h"
 
-#include "QAead.h"
-#include "QBlockCipher.h"
+#include "../client/3rd/QSimpleCrypto/src/include/QAead.h"
+#include "../client/3rd/QSimpleCrypto/src/include/QBlockCipher.h"
 #include "utilities.h"
 #include <QDataStream>
 #include <QDebug>

client/secure_qsettings.h

@@ -6,7 +6,7 @@
 #include <QObject>
 #include <QSettings>
 
-#include "keychain.h"
+#include "../client/3rd/qtkeychain/qtkeychain/keychain.h"
 
 class SecureQSettings : public QObject
 {

client/server_scripts/check_user_in_sudo.sh

@@ -4,7 +4,7 @@ elif which yum > /dev/null 2>&1; then pm=$(which yum); opt="--version";\
 elif which pacman > /dev/null 2>&1; then pm=$(which pacman); opt="--version";\
 else pm="uname"; opt="-a";\
 fi;\
-CUR_USER=$(whoami 2>/dev/null || echo ~ | sed 's/.*\///');\
+CUR_USER=$(whoami 2>/dev/null || echo $HOME | sed 's/.*\///');\
 echo $LANG | grep -qE '^(en_US.UTF-8|C.UTF-8|C)$' || export LC_ALL=C;\
 sudo -K;\
 cd ~;\

client/server_scripts/prepare_host.sh

@@ -1,4 +1,4 @@
-CUR_USER=$(whoami 2>/dev/null || echo ~ | sed 's/.*\///');\
+CUR_USER=$(whoami 2>/dev/null || echo $HOME | sed 's/.*\///');\
 sudo mkdir -p $DOCKERFILE_FOLDER;\
 sudo chown $CUR_USER $DOCKERFILE_FOLDER;\
 if ! sudo docker network ls | grep -q amnezia-dns-net; then sudo docker network create \

client/settings.cpp

@@ -443,6 +443,16 @@ void Settings::setKillSwitchEnabled(bool enabled)
     setValue("Conf/killSwitchEnabled", enabled);
 }
 
+bool Settings::isStrictKillSwitchEnabled() const
+{
+    return value("Conf/strictKillSwitchEnabled", false).toBool();
+}
+
+void Settings::setStrictKillSwitchEnabled(bool enabled)
+{
+    setValue("Conf/strictKillSwitchEnabled", enabled);
+}
+
 QString Settings::getInstallationUuid(const bool needCreate)
 {
     auto uuid = value("Conf/installationUuid", "").toString();
@@ -548,3 +558,13 @@ void Settings::disableHomeAdLabel()
 {
     setValue("Conf/homeAdLabelVisible", false);
 }
+
+QStringList Settings::allowedDnsServers() const
+{
+    return value("Conf/allowedDnsServers").toStringList();
+}
+
+void Settings::setAllowedDnsServers(const QStringList &servers)
+{
+    setValue("Conf/allowedDnsServers", servers);
+}

client/settings.h

@@ -213,6 +213,10 @@ public:
 
     bool isKillSwitchEnabled() const;
     void setKillSwitchEnabled(bool enabled);
+
+    bool isStrictKillSwitchEnabled() const;
+    void setStrictKillSwitchEnabled(bool enabled);
+
     QString getInstallationUuid(const bool needCreate);
 
     void resetGatewayEndpoint();
@@ -225,6 +229,9 @@ public:
     bool isHomeAdLabelVisible();
     void disableHomeAdLabel();
 
+    QStringList allowedDnsServers() const;
+    void setAllowedDnsServers(const QStringList &servers);
+
 signals:
     void saveLogsChanged(bool enabled);
     void screenshotsEnabledChanged(bool enabled);

client/translations/amneziavpn_ru_RU.ts

@@ -4,9 +4,13 @@
 <context>
     <name>AdLabel</name>
     <message>
-        <location filename="../ui/qml/Components/AdLabel.qml" line="57"/>
         <source>Amnezia Premium - for access to any website</source>
-        <translation>Amnezia Premium - для доступа к любым сайтам</translation>
+        <translation type="vanished">Amnezia Premium - для доступа к любым сайтам</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Components/AdLabel.qml" line="57"/>
+        <source>Amnezia Premium - for access to all websites and online resources</source>
+        <translation>Amnezia Premium - доступ ко всем сайтам и онлайн ресурсам</translation>
     </message>
 </context>
 <context>
@@ -56,12 +60,12 @@
         <translation>%1 успешно установлен.</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/api/apiConfigsController.cpp" line="258"/>
+        <location filename="../ui/controllers/api/apiConfigsController.cpp" line="257"/>
         <source>API config reloaded</source>
         <translation>Конфигурация API перезагружена</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/api/apiConfigsController.cpp" line="262"/>
+        <location filename="../ui/controllers/api/apiConfigsController.cpp" line="261"/>
         <source>Successfully changed the country of connection to %1</source>
         <translation>Страна подключения изменена на %1</translation>
     </message>
@@ -90,9 +94,8 @@
         <translation type="vanished">Amnezia Free - это бесплатный VPN для обхода блокировок в странах с высоким уровнем интернет-цензуры</translation>
     </message>
     <message>
-        <location filename="../ui/models/api/apiServicesModel.cpp" line="68"/>
         <source>Amnezia Premium is VPN for comfortable work, downloading large files and watching videos in 8K resolution. Works for any sites with no restrictions. Speed up to %1 MBit/s. Unlimited traffic.</source>
-        <translation>Amnezia Premium — VPN для комфортной работы, скачивания больших файлов и просмотра видео в высоком разрешении. Скорость до %1 Мбит/с. Безлимитный трафик.</translation>
+        <translation type="vanished">Amnezia Premium — VPN для комфортной работы, скачивания больших файлов и просмотра видео в высоком разрешении. Скорость до %1 Мбит/с. Безлимитный трафик.</translation>
     </message>
     <message>
         <location filename="../ui/models/api/apiServicesModel.cpp" line="72"/>
@@ -101,9 +104,18 @@
         <translation>AmneziaFree предоставляет бесплатный неограниченный доступ к базовому набору сайтов и приложений, таким как Facebook, Instagram, Twitter (X), Discord, Telegram и другим. YouTube не включен в бесплатный тариф.</translation>
     </message>
     <message>
-        <location filename="../ui/models/api/apiServicesModel.cpp" line="82"/>
         <source>Amnezia Premium is VPN for comfortable work, downloading large files and watching videos in 8K resolution. Works for any sites with no restrictions.</source>
-        <translation>Amnezia Premium — VPN для комфортной работы, скачивания больших файлов и просмотра видео в высоком разрешении. Работает для любых сайтов без ограничений.</translation>
+        <translation type="vanished">Amnezia Premium — VPN для комфортной работы, скачивания больших файлов и просмотра видео в высоком разрешении. Работает для любых сайтов без ограничений.</translation>
+    </message>
+    <message>
+        <location filename="../ui/models/api/apiServicesModel.cpp" line="68"/>
+        <source>Amnezia Premium is classic VPN for seamless work, downloading large files, and watching videos. Access all websites and online resources. Speeds up to %1 Mbps.</source>
+        <translation>Amnezia Premium - это классический VPN для комфортной работы, загрузки больших файлов и просмотра видео. Доступ ко всем сайтам и онлайн ресурсам. Скорость - до %1 Мбит/с.</translation>
+    </message>
+    <message>
+        <location filename="../ui/models/api/apiServicesModel.cpp" line="82"/>
+        <source>Amnezia Premium is classic VPN for for seamless work, downloading large files, and watching videos. Access all websites and online resources.</source>
+        <translation>Amnezia Premium - это классический VPN для комфортной работы, загрузки больших файлов и просмотра видео. Доступ ко всем сайтам и онлайн ресурсам.</translation>
     </message>
     <message>
         <location filename="../ui/models/api/apiServicesModel.cpp" line="97"/>
@@ -340,14 +352,23 @@ Can&apos;t be disabled for current server</source>
         <translation type="vanished">Неверный файл конфигурации</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/importController.cpp" line="651"/>
+        <location filename="../ui/controllers/importController.cpp" line="650"/>
         <source>Scanned %1 of %2.</source>
         <translation>Отсканировано %1 из %2.</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/importController.cpp" line="686"/>
+        <location filename="../ui/controllers/importController.cpp" line="685"/>
+        <source>This configuration contains an OpenVPN setup. OpenVPN configurations can include malicious scripts, so only add it if you fully trust the provider of this config. </source>
+        <translation>Эта конфигурация содержит настройки OpenVPN. Конфигурации OpenVPN могут содержать вредоносные скрипты, поэтому добавляйте их только в том случае, если полностью доверяете источнику этого файла. </translation>
+    </message>
+    <message>
+        <location filename="../ui/controllers/importController.cpp" line="689"/>
+        <source>&lt;br&gt;In the imported configuration, potentially dangerous lines were found:</source>
+        <translation>&lt;br&gt;В импортированной конфигурации обнаружены потенциально опасные строки:</translation>
+    </message>
+    <message>
         <source>In the imported configuration, potentially dangerous lines were found:</source>
-        <translation>В импортированной конфигурации были обнаружены потенциально опасные строки:</translation>
+        <translation type="vanished">В импортированной конфигурации были обнаружены потенциально опасные строки:</translation>
     </message>
 </context>
 <context>
@@ -517,12 +538,12 @@ Already installed containers were found on the server. All installed containers
     <message>
         <location filename="../ui/qml/Pages2/PageDevMenu.qml" line="68"/>
         <source>Gateway endpoint</source>
-        <translation type="unfinished"></translation>
+        <translation>Gateway endpoint</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageDevMenu.qml" line="97"/>
         <source>Dev gateway environment</source>
-        <translation type="unfinished"></translation>
+        <translation>Dev gateway environment</translation>
     </message>
 </context>
 <context>
@@ -652,47 +673,47 @@ Already installed containers were found on the server. All installed containers
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="146"/>
         <source>Jc - Junk packet count</source>
-        <translation type="unfinished"></translation>
+        <translation>Jc - Junk packet count</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="168"/>
         <source>Jmin - Junk packet minimum size</source>
-        <translation type="unfinished"></translation>
+        <translation>Jmin - Junk packet minimum size</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="186"/>
         <source>Jmax - Junk packet maximum size</source>
-        <translation type="unfinished"></translation>
+        <translation>Jmax - Junk packet maximum size</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="204"/>
         <source>S1 - Init packet junk size</source>
-        <translation type="unfinished"></translation>
+        <translation>S1 - Init packet junk size</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="228"/>
         <source>S2 - Response packet junk size</source>
-        <translation type="unfinished"></translation>
+        <translation>S2 - Response packet junk size</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="252"/>
         <source>H1 - Init packet magic header</source>
-        <translation type="unfinished"></translation>
+        <translation>H1 - Init packet magic header</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="270"/>
         <source>H2 - Response packet magic header</source>
-        <translation type="unfinished"></translation>
+        <translation>H2 - Response packet magic header</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="288"/>
         <source>H4 - Transport packet magic header</source>
-        <translation type="unfinished"></translation>
+        <translation>H4 - Transport packet magic header</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="306"/>
         <source>H3 - Underload packet magic header</source>
-        <translation type="unfinished"></translation>
+        <translation>H3 - Underload packet magic header</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageProtocolAwgSettings.qml" line="354"/>
@@ -1461,7 +1482,7 @@ Already installed containers were found on the server. All installed containers
     <message>
         <location filename="../ui/qml/Pages2/PageSettings.qml" line="123"/>
         <source>Dev console</source>
-        <translation type="unfinished"></translation>
+        <translation>Dev console</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettings.qml" line="142"/>
@@ -1589,8 +1610,12 @@ Already installed containers were found on the server. All installed containers
 <context>
     <name>PageSettingsApiDevices</name>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiDevices.qml" line="45"/>
         <source>Active devices</source>
+        <translation type="vanished">Активные устройства</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiDevices.qml" line="45"/>
+        <source>Active Devices</source>
         <translation>Активные устройства</translation>
     </message>
     <message>
@@ -1742,9 +1767,13 @@ Already installed containers were found on the server. All installed containers
         <translation>Сохранить конфигурацию AmneziaVPN</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiNativeConfigs.qml" line="48"/>
         <source>Configuration files</source>
-        <translation>Файл конфигурации</translation>
+        <translation type="vanished">Файл конфигурации</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiNativeConfigs.qml" line="48"/>
+        <source>Configuration Files</source>
+        <translation>Файлы конфигурации</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsApiNativeConfigs.qml" line="49"/>
@@ -1832,9 +1861,8 @@ Already installed containers were found on the server. All installed containers
         <translation type="vanished">Период работы</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="37"/>
         <source>Valid until</source>
-        <translation>Действует до</translation>
+        <translation type="vanished">Действует до</translation>
     </message>
     <message>
         <source>Speed</source>
@@ -1845,14 +1873,12 @@ Already installed containers were found on the server. All installed containers
         <translation type="vanished">Скопировано</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="29"/>
         <source>Subscription status</source>
-        <translation>Статус подписки</translation>
+        <translation type="vanished">Статус подписки</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="45"/>
         <source>Active connections</source>
-        <translation>Активные соединения</translation>
+        <translation type="vanished">Активные соединения</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="171"/>
@@ -1860,9 +1886,8 @@ Already installed containers were found on the server. All installed containers
         <translation>Сетевые адреса одного или нескольких серверов были обновлены. Пожалуйста, удалите старые конфигурацию и загрузите новые файлы</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="186"/>
         <source>Subscription key</source>
-        <translation>Ключ для подключения</translation>
+        <translation type="vanished">Ключ для подключения</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="190"/>
@@ -1870,9 +1895,8 @@ Already installed containers were found on the server. All installed containers
         <translation>Ключ подписки Amnezia Premium</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="194"/>
         <source>Save VPN key to file</source>
-        <translation>Сохранить VPN-ключ в файле</translation>
+        <translation type="vanished">Сохранить VPN-ключ в файле</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="195"/>
@@ -1880,9 +1904,8 @@ Already installed containers were found on the server. All installed containers
         <translation>Скопировать VPN ключ</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="216"/>
         <source>Configuration files</source>
-        <translation>Файл конфигурации</translation>
+        <translation type="vanished">Файл конфигурации</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="218"/>
@@ -1890,8 +1913,42 @@ Already installed containers were found on the server. All installed containers
         <translation>Управление файлами конфигурации</translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="236"/>
         <source>Active devices</source>
+        <translation type="vanished">Активные устройства</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="29"/>
+        <source>Subscription Status</source>
+        <translation>Статус подписки</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="37"/>
+        <source>Valid Until</source>
+        <translation>Действительна до</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="45"/>
+        <source>Active Connections</source>
+        <translation>Активные соединения</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="186"/>
+        <source>Subscription Key</source>
+        <translation>Ключ для подключения</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="194"/>
+        <source>Save VPN key as a file</source>
+        <translation>Сохранить VPN-ключ в файл</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="216"/>
+        <source>Configuration Files</source>
+        <translation>Файлы конфигурации</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiServerInfo.qml" line="236"/>
+        <source>Active Devices</source>
         <translation>Активные устройства</translation>
     </message>
     <message>
@@ -1982,8 +2039,12 @@ Already installed containers were found on the server. All installed containers
         <translation></translation>
     </message>
     <message>
-        <location filename="../ui/qml/Pages2/PageSettingsApiSupport.qml" line="30"/>
         <source>Email Support</source>
+        <translation type="vanished">Email</translation>
+    </message>
+    <message>
+        <location filename="../ui/qml/Pages2/PageSettingsApiSupport.qml" line="30"/>
+        <source>Email</source>
         <translation>Email</translation>
     </message>
     <message>
@@ -2332,8 +2393,12 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsConnection.qml" line="143"/>
+        <source>Cannot change KillSwitch settings during active connection</source>
+        <translation>Невозможно изменить настройки KillSwitch во время активного подключения</translation>
+    </message>
+    <message>
         <source>Cannot change killSwitch settings during active connection</source>
-        <translation>Невозможно изменить настройки аварийного выключателя во время активного соединения</translation>
+        <translation type="vanished">Невозможно изменить настройки аварийного выключателя во время активного соединения</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsConnection.qml" line="86"/>
@@ -2496,12 +2561,12 @@ Already installed containers were found on the server. All installed containers
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="175"/>
         <source>Client logs</source>
-        <translation type="unfinished"></translation>
+        <translation>Логи приложения</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="176"/>
         <source>AmneziaVPN logs</source>
-        <translation type="unfinished"></translation>
+        <translation>AmneziaVPN logs</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="142"/>
@@ -2516,12 +2581,12 @@ Already installed containers were found on the server. All installed containers
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="204"/>
         <source>Service logs</source>
-        <translation type="unfinished"></translation>
+        <translation>Логи службы</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="205"/>
         <source>AmneziaVPN-service logs</source>
-        <translation type="unfinished"></translation>
+        <translation>AmneziaVPN-service logs</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSettingsLogging.qml" line="78"/>
@@ -3006,7 +3071,7 @@ It&apos;s okay as long as it&apos;s from someone you trust.</source>
     <message>
         <location filename="../ui/qml/Pages2/PageSetupWizardConfigSource.qml" line="109"/>
         <source>Support tag</source>
-        <translation type="unfinished"></translation>
+        <translation>Support tag</translation>
     </message>
     <message>
         <location filename="../ui/qml/Pages2/PageSetupWizardConfigSource.qml" line="120"/>
@@ -3594,7 +3659,7 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
     <message>
         <location filename="../ui/qml/Pages2/PageShare.qml" line="726"/>
         <source>Allowed IPs: %1</source>
-        <translation type="unfinished"></translation>
+        <translation>Разрешенные подсети: %1</translation>
     </message>
     <message>
         <source>Creation date: </source>
@@ -4046,38 +4111,58 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
         <source>Server error: Package manager error</source>
         <translation>Ошибка сервера: Ошибка менеджера пакетов</translation>
     </message>
+    <message>
+        <location filename="../core/errorstrings.cpp" line="25"/>
+        <source>The sudo package is not pre-installed on the server</source>
+        <translation>Пакет sudo не установлен на сервере по умолчанию</translation>
+    </message>
+    <message>
+        <location filename="../core/errorstrings.cpp" line="26"/>
+        <source>The server user&apos;s home directory is not accessible</source>
+        <translation>Домашний каталог пользователя сервера недоступен</translation>
+    </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="27"/>
+        <source>Action not allowed in sudoers</source>
+        <translation>Действие не разрешено в sudoers</translation>
+    </message>
+    <message>
+        <location filename="../core/errorstrings.cpp" line="28"/>
+        <source>The user&apos;s password is required</source>
+        <translation>Требуется пароль пользователя</translation>
+    </message>
+    <message>
+        <location filename="../core/errorstrings.cpp" line="31"/>
         <source>SSH request was denied</source>
         <translation>SSH-запрос был отклонён</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="28"/>
+        <location filename="../core/errorstrings.cpp" line="32"/>
         <source>SSH request was interrupted</source>
         <translation>SSH-запрос был прерван</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="29"/>
+        <location filename="../core/errorstrings.cpp" line="33"/>
         <source>SSH internal error</source>
         <translation>Внутренняя ошибка SSH</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="30"/>
+        <location filename="../core/errorstrings.cpp" line="34"/>
         <source>Invalid private key or invalid passphrase entered</source>
         <translation>Введен неверный закрытый ключ или неверная парольная фраза</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="31"/>
+        <location filename="../core/errorstrings.cpp" line="35"/>
         <source>The selected private key format is not supported, use openssh ED25519 key types or PEM key types</source>
         <translation>Выбранный формат закрытого ключа не поддерживается, используйте типы ключей openssh ED25519 или PEM</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="32"/>
+        <location filename="../core/errorstrings.cpp" line="36"/>
         <source>Timeout connecting to server</source>
         <translation>Тайм-аут подключения к серверу</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="35"/>
+        <location filename="../core/errorstrings.cpp" line="39"/>
         <source>SCP error: Generic failure</source>
         <translation>Ошибка SCP: общий сбой</translation>
     </message>
@@ -4134,23 +4219,23 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
         <translation type="vanished">Sftp error: No media was in remote drive</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="53"/>
+        <location filename="../core/errorstrings.cpp" line="57"/>
         <source>The config does not contain any containers and credentials for connecting to the server</source>
         <translation>Конфигурация не содержит каких-либо контейнеров и учетных данных для подключения к серверу</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="61"/>
-        <location filename="../core/errorstrings.cpp" line="70"/>
+        <location filename="../core/errorstrings.cpp" line="65"/>
+        <location filename="../core/errorstrings.cpp" line="74"/>
         <source>Error when retrieving configuration from API</source>
         <translation>Ошибка при получении конфигурации из API</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="62"/>
+        <location filename="../core/errorstrings.cpp" line="66"/>
         <source>This config has already been added to the application</source>
         <translation>Данная конфигурация уже была добавлена в приложение</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="85"/>
+        <location filename="../core/errorstrings.cpp" line="89"/>
         <source>ErrorCode: %1. </source>
         <translation>Код ошибки: %1. </translation>
     </message>
@@ -4159,139 +4244,139 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
         <translation type="vanished">Failed to save config to disk</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="38"/>
+        <location filename="../core/errorstrings.cpp" line="42"/>
         <source>OpenVPN config missing</source>
         <translation>Отсутствует конфигурация OpenVPN</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="39"/>
+        <location filename="../core/errorstrings.cpp" line="43"/>
         <source>OpenVPN management server error</source>
         <translation>Серверная ошибка управлением OpenVPN</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="42"/>
+        <location filename="../core/errorstrings.cpp" line="46"/>
         <source>OpenVPN executable missing</source>
         <translation>Отсутствует исполняемый файл OpenVPN</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="43"/>
+        <location filename="../core/errorstrings.cpp" line="47"/>
         <source>Shadowsocks (ss-local) executable missing</source>
         <translation>Отсутствует исполняемый файл Shadowsocks (ss-local)</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="44"/>
+        <location filename="../core/errorstrings.cpp" line="48"/>
         <source>Cloak (ck-client) executable missing</source>
         <translation>Отсутствует исполняемый файл Cloak (ck-client)</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="45"/>
+        <location filename="../core/errorstrings.cpp" line="49"/>
         <source>Amnezia helper service error</source>
         <translation>Ошибка вспомогательной службы Amnezia</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="46"/>
+        <location filename="../core/errorstrings.cpp" line="50"/>
         <source>OpenSSL failed</source>
         <translation>Ошибка OpenSSL</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="49"/>
+        <location filename="../core/errorstrings.cpp" line="53"/>
         <source>Can&apos;t connect: another VPN connection is active</source>
         <translation>Невозможно подключиться: активно другое VPN-соединение</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="50"/>
+        <location filename="../core/errorstrings.cpp" line="54"/>
         <source>Can&apos;t setup OpenVPN TAP network adapter</source>
         <translation>Невозможно настроить сетевой адаптер OpenVPN TAP</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="51"/>
+        <location filename="../core/errorstrings.cpp" line="55"/>
         <source>VPN pool error: no available addresses</source>
         <translation>Ошибка пула VPN: нет доступных адресов</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="54"/>
+        <location filename="../core/errorstrings.cpp" line="58"/>
         <source>Unable to open config file</source>
         <translation>Не удалось открыть файл конфигурации</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="55"/>
+        <location filename="../core/errorstrings.cpp" line="59"/>
         <source>VPN Protocols is not installed.
  Please install VPN container at first</source>
         <translation>VPN-протоколы не установлены.
  Пожалуйста, установите протокол</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="58"/>
+        <location filename="../core/errorstrings.cpp" line="62"/>
         <source>VPN connection error</source>
         <translation>Ошибка VPN-соединения</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="63"/>
+        <location filename="../core/errorstrings.cpp" line="67"/>
         <source>In the response from the server, an empty config was received</source>
         <translation>В ответе от сервера была получена пустая конфигурация</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="64"/>
+        <location filename="../core/errorstrings.cpp" line="68"/>
         <source>SSL error occurred</source>
         <translation>Произошла ошибка SSL</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="65"/>
+        <location filename="../core/errorstrings.cpp" line="69"/>
         <source>Server response timeout on api request</source>
         <translation>Тайм-аут ответа сервера на запрос API</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="66"/>
+        <location filename="../core/errorstrings.cpp" line="70"/>
         <source>Missing AGW public key</source>
-        <translation type="unfinished"></translation>
+        <translation>Отсутствует публичный ключ AGW</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="67"/>
+        <location filename="../core/errorstrings.cpp" line="71"/>
         <source>Failed to decrypt response payload</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="68"/>
+        <location filename="../core/errorstrings.cpp" line="72"/>
         <source>Missing list of available services</source>
-        <translation type="unfinished"></translation>
+        <translation>Отсутствует список доступных сервисов</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="69"/>
+        <location filename="../core/errorstrings.cpp" line="73"/>
         <source>The limit of allowed configurations per subscription has been exceeded</source>
         <translation>Превышен лимит разрешенных конфигураций для одной подписки</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="73"/>
+        <location filename="../core/errorstrings.cpp" line="77"/>
         <source>QFile error: The file could not be opened</source>
         <translation>Ошибка QFile: не удалось открыть файл</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="74"/>
+        <location filename="../core/errorstrings.cpp" line="78"/>
         <source>QFile error: An error occurred when reading from the file</source>
         <translation>Ошибка QFile: произошла ошибка при чтении из файла</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="75"/>
+        <location filename="../core/errorstrings.cpp" line="79"/>
         <source>QFile error: The file could not be accessed</source>
         <translation>Ошибка QFile: не удалось получить доступ к файлу</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="76"/>
+        <location filename="../core/errorstrings.cpp" line="80"/>
         <source>QFile error: An unspecified error occurred</source>
         <translation>Ошибка QFile: произошла неизвестная ошибка</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="77"/>
+        <location filename="../core/errorstrings.cpp" line="81"/>
         <source>QFile error: A fatal error occurred</source>
         <translation>Ошибка QFile: произошла фатальная ошибка</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="78"/>
+        <location filename="../core/errorstrings.cpp" line="82"/>
         <source>QFile error: The operation was aborted</source>
         <translation>Ошибка QFile: операция была прервана</translation>
     </message>
     <message>
-        <location filename="../core/errorstrings.cpp" line="82"/>
+        <location filename="../core/errorstrings.cpp" line="86"/>
         <source>Internal error</source>
         <translation>Внутренняя ошибка</translation>
     </message>
@@ -5053,37 +5138,37 @@ This means that AmneziaWG keeps the fast performance of the original while addin
         <translation>Имя хоста не похоже на IP-адрес или доменное имя</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="67"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="66"/>
         <source>New site added: %1</source>
         <translation>Добавлен новый сайт: %1</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="80"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="78"/>
         <source>Site removed: %1</source>
         <translation>Сайт удален: %1</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="87"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="85"/>
         <source>Can&apos;t open file: %1</source>
         <translation>Невозможно открыть файл: %1</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="93"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="91"/>
         <source>Failed to parse JSON data from file: %1</source>
         <translation>Не удалось разобрать JSON-данные из файла: %1</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="98"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="96"/>
         <source>The JSON data is not an array in file: %1</source>
         <translation>JSON-данные не являются массивом в файле: %1</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="129"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="126"/>
         <source>Import completed</source>
         <translation>Импорт завершен</translation>
     </message>
     <message>
-        <location filename="../ui/controllers/sitesController.cpp" line="148"/>
+        <location filename="../ui/controllers/sitesController.cpp" line="145"/>
         <source>Export completed</source>
         <translation>Экспорт завершен</translation>
     </message>
@@ -5132,7 +5217,7 @@ This means that AmneziaWG keeps the fast performance of the original while addin
 <context>
     <name>VpnConnection</name>
     <message>
-        <location filename="../vpnconnection.cpp" line="415"/>
+        <location filename="../vpnconnection.cpp" line="421"/>
         <source>Mbps</source>
         <translation>Мбит/с</translation>
     </message>

client/ui/controllers/allowedDnsController.cpp

@@ -0,0 +1,101 @@
+#include "allowedDnsController.h"
+
+#include <QFile>
+#include <QStandardPaths>
+#include <QJsonDocument>
+#include <QJsonArray>
+#include <QJsonObject>
+
+#include "systemController.h"
+#include "core/networkUtilities.h"
+#include "core/defs.h"
+
+AllowedDnsController::AllowedDnsController(const std::shared_ptr<Settings> &settings,
+                                           const QSharedPointer<AllowedDnsModel> &allowedDnsModel,
+                                           QObject *parent)
+    : QObject(parent), m_settings(settings), m_allowedDnsModel(allowedDnsModel)
+{
+}
+
+void AllowedDnsController::addDns(QString ip)
+{
+    if (ip.isEmpty()) {
+        return;
+    }
+
+    if (!NetworkUtilities::ipAddressRegExp().match(ip).hasMatch()) {
+        emit errorOccurred(tr("The address does not look like a valid IP address"));
+        return;
+    }
+
+    if (m_allowedDnsModel->addDns(ip)) {
+        emit finished(tr("New DNS server added: %1").arg(ip));
+    } else {
+        emit errorOccurred(tr("DNS server already exists: %1").arg(ip));
+    }
+}
+
+void AllowedDnsController::removeDns(int index)
+{
+    auto modelIndex = m_allowedDnsModel->index(index);
+    auto ip = m_allowedDnsModel->data(modelIndex, AllowedDnsModel::Roles::IpRole).toString();
+    m_allowedDnsModel->removeDns(modelIndex);
+
+    emit finished(tr("DNS server removed: %1").arg(ip));
+}
+
+void AllowedDnsController::importDns(const QString &fileName, bool replaceExisting)
+{
+    QByteArray jsonData;
+    if (!SystemController::readFile(fileName, jsonData)) {
+        emit errorOccurred(tr("Can't open file: %1").arg(fileName));
+        return;
+    }
+
+    QJsonDocument jsonDocument = QJsonDocument::fromJson(jsonData);
+    if (jsonDocument.isNull()) {
+        emit errorOccurred(tr("Failed to parse JSON data from file: %1").arg(fileName));
+        return;
+    }
+
+    if (!jsonDocument.isArray()) {
+        emit errorOccurred(tr("The JSON data is not an array in file: %1").arg(fileName));
+        return;
+    }
+
+    auto jsonArray = jsonDocument.array();
+    QStringList dnsServers;
+
+    for (auto jsonValue : jsonArray) {
+        auto ip = jsonValue.toString();
+        
+        if (!NetworkUtilities::ipAddressRegExp().match(ip).hasMatch()) {
+            qDebug() << ip << " is not a valid IP address";
+            continue;
+        }
+        
+        dnsServers.append(ip);
+    }
+
+    m_allowedDnsModel->addDnsList(dnsServers, replaceExisting);
+
+    emit finished(tr("Import completed"));
+}
+
+void AllowedDnsController::exportDns(const QString &fileName)
+{
+    auto dnsServers = m_allowedDnsModel->getCurrentDnsServers();
+
+    QJsonArray jsonArray;
+
+    for (const auto &ip : dnsServers) {
+        jsonArray.append(ip);
+    }
+
+    QJsonDocument jsonDocument(jsonArray);
+    QByteArray jsonData = jsonDocument.toJson();
+
+    SystemController::saveFile(fileName, jsonData);
+
+    emit finished(tr("Export completed"));
+} 

client/ui/controllers/allowedDnsController.h

@@ -0,0 +1,35 @@
+#ifndef ALLOWEDDNSCONTROLLER_H
+#define ALLOWEDDNSCONTROLLER_H
+
+#include <QObject>
+
+#include "settings.h"
+#include "ui/models/allowed_dns_model.h"
+
+class AllowedDnsController : public QObject
+{
+    Q_OBJECT
+public:
+    explicit AllowedDnsController(const std::shared_ptr<Settings> &settings,
+                                  const QSharedPointer<AllowedDnsModel> &allowedDnsModel,
+                                  QObject *parent = nullptr);
+
+public slots:
+    void addDns(QString ip);
+    void removeDns(int index);
+
+    void importDns(const QString &fileName, bool replaceExisting);
+    void exportDns(const QString &fileName);
+
+signals:
+    void errorOccurred(const QString &errorMessage);
+    void finished(const QString &message);
+
+    void saveFile(const QString &fileName, const QString &data);
+
+private:
+    std::shared_ptr<Settings> m_settings;
+    QSharedPointer<AllowedDnsModel> m_allowedDnsModel;
+};
+
+#endif // ALLOWEDDNSCONTROLLER_H 

client/ui/controllers/api/apiConfigsController.cpp

@@ -19,7 +19,7 @@ namespace
         constexpr char cloak[] = "cloak";
         constexpr char awg[] = "awg";
 
-        constexpr char apiEdnpoint[] = "api_endpoint";
+        constexpr char apiEndpoint[] = "api_endpoint";
         constexpr char accessToken[] = "api_key";
         constexpr char certificate[] = "certificate";
         constexpr char publicKey[] = "public_key";
@@ -251,7 +251,6 @@ bool ApiConfigsController::updateServiceFromGateway(const int serverIndex, const
 
         newServerConfig.insert(configKey::apiConfig, newApiConfig);
         newServerConfig.insert(configKey::authData, authData);
-        // newServerConfig.insert(
 
         m_serversModel->editServer(newServerConfig, serverIndex);
         if (reloadServiceConfig) {
@@ -270,54 +269,37 @@ bool ApiConfigsController::updateServiceFromGateway(const int serverIndex, const
 
 bool ApiConfigsController::updateServiceFromTelegram(const int serverIndex)
 {
-    auto serverConfig = m_serversModel->getServerConfig(serverIndex);
-    auto installationUuid = m_settings->getInstallationUuid(true);
-
 #ifdef Q_OS_IOS
     IosController::Instance()->requestInetAccess();
     QThread::msleep(10);
 #endif
 
-    if (serverConfig.value(config_key::configVersion).toInt()) {
-        QNetworkRequest request;
-        request.setTransferTimeout(apiDefs::requestTimeoutMsecs);
-        request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
-        request.setRawHeader("Authorization", "Api-Key " + serverConfig.value(configKey::accessToken).toString().toUtf8());
-        QString endpoint = serverConfig.value(configKey::apiEdnpoint).toString();
-        request.setUrl(endpoint);
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
 
-        QString protocol = serverConfig.value(configKey::protocol).toString();
+    auto serverConfig = m_serversModel->getServerConfig(serverIndex);
+    auto installationUuid = m_settings->getInstallationUuid(true);
 
-        ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
+    QString serviceProtocol = serverConfig.value(configKey::protocol).toString();
+    ApiPayloadData apiPayloadData = generateApiPayloadData(serviceProtocol);
 
-        QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
-        apiPayload[configKey::uuid] = installationUuid;
+    QJsonObject apiPayload = fillApiPayload(serviceProtocol, apiPayloadData);
+    apiPayload[configKey::uuid] = installationUuid;
+    apiPayload[configKey::accessToken] = serverConfig.value(configKey::accessToken).toString();
+    apiPayload[configKey::apiEndpoint] = serverConfig.value(configKey::apiEndpoint).toString();
 
-        QByteArray requestBody = QJsonDocument(apiPayload).toJson();
+    QByteArray responseBody;
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/proxy_config"), apiPayload, responseBody);
 
-        QNetworkReply *reply = amnApp->networkManager()->post(request, requestBody);
+    if (errorCode == ErrorCode::NoError) {
+        fillServerConfig(serviceProtocol, apiPayloadData, responseBody, serverConfig);
 
-        QEventLoop wait;
-        connect(reply, &QNetworkReply::finished, &wait, &QEventLoop::quit);
-
-        QList<QSslError> sslErrors;
-        connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
-        wait.exec();
-
-        auto errorCode = apiUtils::checkNetworkReplyErrors(sslErrors, reply);
-        if (errorCode != ErrorCode::NoError) {
-            reply->deleteLater();
-            emit errorOccurred(errorCode);
-            return false;
-        }
-
-        auto apiResponseBody = reply->readAll();
-        reply->deleteLater();
-        fillServerConfig(protocol, apiPayloadData, apiResponseBody, serverConfig);
         m_serversModel->editServer(serverConfig, serverIndex);
         emit updateServerFromApiFinished();
+        return true;
+    } else {
+        emit errorOccurred(errorCode);
+        return false;
     }
-    return true;
 }
 
 bool ApiConfigsController::deactivateDevice()
@@ -328,7 +310,7 @@ bool ApiConfigsController::deactivateDevice()
     auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV2) {
+    if (!apiUtils::isPremiumServer(serverConfigObject)) {
         return true;
     }
 
@@ -363,7 +345,7 @@ bool ApiConfigsController::deactivateExternalDevice(const QString &uuid, const Q
     auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
     auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
 
-    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV2) {
+    if (!apiUtils::isPremiumServer(serverConfigObject)) {
         return true;
     }
 

client/ui/controllers/api/apiSettingsController.cpp

@@ -62,7 +62,7 @@ bool ApiSettingsController::getAccountInfo(bool reload)
 
     QByteArray responseBody;
 
-    if (apiUtils::getConfigType(serverConfig) == apiDefs::ConfigType::AmneziaPremiumV2) {
+    if (apiUtils::isPremiumServer(serverConfig)) {
         ErrorCode errorCode = gatewayController.post(QString("%1v1/account_info"), apiPayload, responseBody);
         if (errorCode != ErrorCode::NoError) {
             emit errorOccurred(errorCode);

client/ui/controllers/importController.cpp

@@ -56,7 +56,7 @@ namespace
         } else if ((config.contains(xrayConfigPatternInbound)) && (config.contains(xrayConfigPatternOutbound))) {
             return ConfigTypes::Xray;
         } else if (config.contains(openVpnConfigPatternCli)
-            && (config.contains(openVpnConfigPatternDriver1) || config.contains(openVpnConfigPatternDriver2))) {
+                   && (config.contains(openVpnConfigPatternDriver1) || config.contains(openVpnConfigPatternDriver2))) {
             return ConfigTypes::OpenVpn;
         }
         return ConfigTypes::Invalid;
@@ -94,6 +94,8 @@ bool ImportController::extractConfigFromFile(const QString &fileName)
 
 bool ImportController::extractConfigFromData(QString data)
 {
+    m_maliciousWarningText.clear();
+
     QString config = data;
     QString prefix;
     QString errormsg;
@@ -658,6 +660,7 @@ void ImportController::checkForMaliciousStrings(const QJsonObject &serverConfig)
         if ((containerName == ContainerProps::containerToString(DockerContainer::OpenVpn))
             || (containerName == ContainerProps::containerToString(DockerContainer::Cloak))
             || (containerName == ContainerProps::containerToString(DockerContainer::ShadowSocks))) {
+
             QString protocolConfig =
                     containerConfig[ProtocolProps::protoToString(Proto::OpenVpn)].toObject()[config_key::last_config].toString();
             QString protocolConfigJson = QJsonDocument::fromJson(protocolConfig.toUtf8()).object()[config_key::config].toString();
@@ -679,8 +682,11 @@ void ImportController::checkForMaliciousStrings(const QJsonObject &serverConfig)
                 }
             }
 
+            m_maliciousWarningText = tr("This configuration contains an OpenVPN setup. OpenVPN configurations can include malicious "
+                                        "scripts, so only add it if you fully trust the provider of this config. ");
+
             if (maliciousStrings.size() >= dangerousTagsMaxCount) {
-                m_maliciousWarningText = tr("In the imported configuration, potentially dangerous lines were found:");
+                m_maliciousWarningText.push_back(tr("<br>In the imported configuration, potentially dangerous lines were found:"));
                 for (const auto &string : maliciousStrings) {
                     m_maliciousWarningText.push_back(QString("<br><i>%1</i>").arg(string));
                 }

client/ui/controllers/pageController.h

@@ -31,13 +31,15 @@ namespace PageLoader
         PageSettingsLogging,
         PageSettingsSplitTunneling,
         PageSettingsAppSplitTunneling,
+        PageSettingsKillSwitch,
         PageSettingsApiServerInfo,
         PageSettingsApiAvailableCountries,
         PageSettingsApiSupport,
         PageSettingsApiInstructions,
         PageSettingsApiNativeConfigs,
         PageSettingsApiDevices,
-
+        PageSettingsKillSwitchExceptions,
+        
         PageServiceSftpSettings,
         PageServiceTorWebsiteSettings,
         PageServiceDnsSettings,

client/ui/controllers/settingsController.cpp

@@ -245,6 +245,23 @@ bool SettingsController::isKillSwitchEnabled()
 void SettingsController::toggleKillSwitch(bool enable)
 {
     m_settings->setKillSwitchEnabled(enable);
+    emit killSwitchEnabledChanged();
+    if (enable == false) {
+        emit strictKillSwitchEnabledChanged(false);
+    } else {
+        emit strictKillSwitchEnabledChanged(isStrictKillSwitchEnabled());
+    }
+}
+
+bool SettingsController::isStrictKillSwitchEnabled()
+{
+    return m_settings->isStrictKillSwitchEnabled();
+}
+
+void SettingsController::toggleStrictKillSwitch(bool enable)
+{
+    m_settings->setStrictKillSwitchEnabled(enable);
+    emit strictKillSwitchEnabledChanged(enable);
 }
 
 bool SettingsController::isNotificationPermissionGranted()

client/ui/controllers/settingsController.h

@@ -24,6 +24,8 @@ public:
     Q_PROPERTY(QString secondaryDns READ getSecondaryDns WRITE setSecondaryDns NOTIFY secondaryDnsChanged)
     Q_PROPERTY(bool isLoggingEnabled READ isLoggingEnabled WRITE toggleLogging NOTIFY loggingStateChanged)
     Q_PROPERTY(bool isNotificationPermissionGranted READ isNotificationPermissionGranted NOTIFY onNotificationStateChanged)
+    Q_PROPERTY(bool isKillSwitchEnabled READ isKillSwitchEnabled WRITE toggleKillSwitch NOTIFY killSwitchEnabledChanged)
+    Q_PROPERTY(bool strictKillSwitchEnabled READ isStrictKillSwitchEnabled WRITE toggleStrictKillSwitch NOTIFY strictKillSwitchEnabledChanged)
 
     Q_PROPERTY(bool isDevModeEnabled READ isDevModeEnabled NOTIFY devModeEnabled)
     Q_PROPERTY(QString gatewayEndpoint READ getGatewayEndpoint WRITE setGatewayEndpoint NOTIFY gatewayEndpointChanged)
@@ -75,6 +77,9 @@ public slots:
     bool isKillSwitchEnabled();
     void toggleKillSwitch(bool enable);
 
+    bool isStrictKillSwitchEnabled();
+    void toggleStrictKillSwitch(bool enable);
+
     bool isNotificationPermissionGranted();
     void requestNotificationPermission();
 
@@ -98,6 +103,8 @@ signals:
     void primaryDnsChanged();
     void secondaryDnsChanged();
     void loggingStateChanged();
+    void killSwitchEnabledChanged();
+    void strictKillSwitchEnabledChanged(bool enabled);
 
     void restoreBackupFinished();
     void changeSettingsFinished(const QString &finishedMessage);

client/ui/models/allowed_dns_model.cpp

@@ -0,0 +1,86 @@
+#include "allowed_dns_model.h"
+
+AllowedDnsModel::AllowedDnsModel(std::shared_ptr<Settings> settings, QObject *parent)
+    : QAbstractListModel(parent), m_settings(settings)
+{
+    fillDnsServers();
+}
+
+int AllowedDnsModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return m_dnsServers.size();
+}
+
+QVariant AllowedDnsModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid() || index.row() < 0 || index.row() >= static_cast<int>(rowCount()))
+        return QVariant();
+
+    switch (role) {
+    case IpRole:
+        return m_dnsServers.at(index.row());
+    default:
+        return QVariant();
+    }
+}
+
+bool AllowedDnsModel::addDns(const QString &ip)
+{
+    if (m_dnsServers.contains(ip)) {
+        return false;
+    }
+
+    beginInsertRows(QModelIndex(), rowCount(), rowCount());
+    m_dnsServers.append(ip);
+    m_settings->setAllowedDnsServers(m_dnsServers);
+    endInsertRows();
+    return true;
+}
+
+void AllowedDnsModel::addDnsList(const QStringList &dnsServers, bool replaceExisting)
+{
+    beginResetModel();
+    
+    if (replaceExisting) {
+        m_dnsServers.clear();
+    }
+    
+    for (const QString &ip : dnsServers) {
+        if (!m_dnsServers.contains(ip)) {
+            m_dnsServers.append(ip);
+        }
+    }
+    
+    m_settings->setAllowedDnsServers(m_dnsServers);
+    endResetModel();
+}
+
+void AllowedDnsModel::removeDns(QModelIndex index)
+{
+    if (!index.isValid() || index.row() >= m_dnsServers.size()) {
+        return;
+    }
+
+    beginRemoveRows(QModelIndex(), index.row(), index.row());
+    m_dnsServers.removeAt(index.row());
+    m_settings->setAllowedDnsServers(m_dnsServers);
+    endRemoveRows();
+}
+
+QStringList AllowedDnsModel::getCurrentDnsServers()
+{
+    return m_dnsServers;
+}
+
+QHash<int, QByteArray> AllowedDnsModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[IpRole] = "ip";
+    return roles;
+}
+
+void AllowedDnsModel::fillDnsServers()
+{
+    m_dnsServers = m_settings->allowedDnsServers();
+}

client/ui/models/allowed_dns_model.h

@@ -0,0 +1,37 @@
+#ifndef ALLOWEDDNSMODEL_H
+#define ALLOWEDDNSMODEL_H
+
+#include <QAbstractListModel>
+#include "settings.h"
+
+class AllowedDnsModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    enum Roles {
+        IpRole = Qt::UserRole + 1
+    };
+
+    explicit AllowedDnsModel(std::shared_ptr<Settings> settings, QObject *parent = nullptr);
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const override;
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
+
+public slots:
+    bool addDns(const QString &ip);
+    void addDnsList(const QStringList &dnsServers, bool replaceExisting);
+    void removeDns(QModelIndex index);
+    QStringList getCurrentDnsServers();
+
+protected:
+    QHash<int, QByteArray> roleNames() const override;
+
+private:
+    void fillDnsServers();
+
+    std::shared_ptr<Settings> m_settings;
+    QStringList m_dnsServers;
+};
+
+#endif // ALLOWEDDNSMODEL_H

client/ui/models/api/apiAccountInfoModel.cpp

@@ -48,15 +48,19 @@ QVariant ApiAccountInfoModel::data(const QModelIndex &index, int role) const
     }
     case ServiceDescriptionRole: {
         if (m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2) {
-            return tr("Classic VPN for seamless work, downloading large files, and watching videos. Access all websites and online resources. "
+            return tr("Classic VPN for seamless work, downloading large files, and watching videos. Access all websites and online "
+                      "resources. "
                       "Speeds up to 200 Mbps");
         } else if (m_accountInfoData.configType == apiDefs::ConfigType::AmneziaFreeV3) {
             return tr("Free unlimited access to a basic set of websites such as Facebook, Instagram, Twitter (X), Discord, Telegram and "
                       "more. YouTube is not included in the free plan.");
+        } else {
+            return "";
         }
     }
     case IsComponentVisibleRole: {
-        return m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2;
+        return m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2
+                || m_accountInfoData.configType == apiDefs::ConfigType::ExternalPremium;
     }
     case HasExpiredWorkerRole: {
         for (int i = 0; i < m_issuedConfigsInfo.size(); i++) {
@@ -93,6 +97,8 @@ void ApiAccountInfoModel::updateModel(const QJsonObject &accountInfoObject, cons
 
     m_accountInfoData = accountInfoData;
 
+    m_supportInfo = accountInfoObject.value(apiDefs::key::supportInfo).toObject();
+
     endResetModel();
 }
 
@@ -121,12 +127,27 @@ QJsonArray ApiAccountInfoModel::getIssuedConfigsInfo()
 
 QString ApiAccountInfoModel::getTelegramBotLink()
 {
-    if (m_accountInfoData.configType == apiDefs::ConfigType::AmneziaFreeV3) {
-        return tr("amnezia_free_support_bot");
-    } else if (m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2) {
-        return tr("amnezia_premium_support_bot");
-    }
-    return "";
+    return m_supportInfo.value(apiDefs::key::telegram).toString();
+}
+
+QString ApiAccountInfoModel::getEmailLink()
+{
+    return m_supportInfo.value(apiDefs::key::email).toString();
+}
+
+QString ApiAccountInfoModel::getBillingEmailLink()
+{
+    return m_supportInfo.value(apiDefs::key::billingEmail).toString();
+}
+
+QString ApiAccountInfoModel::getSiteLink()
+{
+    return m_supportInfo.value(apiDefs::key::websiteName).toString();
+}
+
+QString ApiAccountInfoModel::getFullSiteLink()
+{
+    return m_supportInfo.value(apiDefs::key::website).toString();
 }
 
 QHash<int, QByteArray> ApiAccountInfoModel::roleNames() const

client/ui/models/api/apiAccountInfoModel.h

@@ -33,7 +33,12 @@ public slots:
 
     QJsonArray getAvailableCountries();
     QJsonArray getIssuedConfigsInfo();
+
     QString getTelegramBotLink();
+    QString getEmailLink();
+    QString getBillingEmailLink();
+    QString getSiteLink();
+    QString getFullSiteLink();
 
 protected:
     QHash<int, QByteArray> roleNames() const override;
@@ -51,6 +56,7 @@ private:
     AccountInfoData m_accountInfoData;
     QJsonArray m_availableCountries;
     QJsonArray m_issuedConfigsInfo;
+    QJsonObject m_supportInfo;
 };
 
 #endif // APIACCOUNTINFOMODEL_H

client/ui/models/languageModel.cpp

@@ -1,13 +1,11 @@
 #include "languageModel.h"
 
-LanguageModel::LanguageModel(std::shared_ptr<Settings> settings, QObject *parent)
-    : m_settings(settings), QAbstractListModel(parent)
+LanguageModel::LanguageModel(std::shared_ptr<Settings> settings, QObject *parent) : m_settings(settings), QAbstractListModel(parent)
 {
     QMetaEnum metaEnum = QMetaEnum::fromType<LanguageSettings::AvailableLanguageEnum>();
     for (int i = 0; i < metaEnum.keyCount(); i++) {
-        m_availableLanguages.push_back(
-            LanguageModelData {getLocalLanguageName(static_cast<LanguageSettings::AvailableLanguageEnum>(i)),
-                              static_cast<LanguageSettings::AvailableLanguageEnum>(i) });
+        m_availableLanguages.push_back(LanguageModelData { getLocalLanguageName(static_cast<LanguageSettings::AvailableLanguageEnum>(i)),
+                                                           static_cast<LanguageSettings::AvailableLanguageEnum>(i) });
     }
 }
 
@@ -50,8 +48,7 @@ QString LanguageModel::getLocalLanguageName(const LanguageSettings::AvailableLan
     case LanguageSettings::AvailableLanguageEnum::Burmese: strLanguage = "မြန်မာဘာသာ"; break;
     case LanguageSettings::AvailableLanguageEnum::Urdu: strLanguage = "اُرْدُوْ"; break;
     case LanguageSettings::AvailableLanguageEnum::Hindi: strLanguage = "हिन्दी"; break;
-    default:
-        break;
+    default: break;
     }
 
     return strLanguage;
@@ -104,11 +101,12 @@ QString LanguageModel::getCurrentLanguageName()
     return m_availableLanguages[getCurrentLanguageIndex()].name;
 }
 
-QString LanguageModel::getCurrentSiteUrl()
+QString LanguageModel::getCurrentSiteUrl(const QString &path)
 {
     auto language = static_cast<LanguageSettings::AvailableLanguageEnum>(getCurrentLanguageIndex());
     switch (language) {
-    case LanguageSettings::AvailableLanguageEnum::Russian: return "https://storage.googleapis.com/amnezia/amnezia.org";
-    default: return "https://amnezia.org";
+    case LanguageSettings::AvailableLanguageEnum::Russian:
+        return "https://storage.googleapis.com/amnezia/amnezia.org" + (path.isEmpty() ? "" : (QString("?m-path=/%1").arg(path)));
+    default: return QString("https://amnezia.org") + (path.isEmpty() ? "" : (QString("/%1").arg(path)));
     }
 }

client/ui/models/languageModel.h

@@ -59,7 +59,7 @@ public slots:
     int getCurrentLanguageIndex();
     int getLineHeightAppend();
     QString getCurrentLanguageName();
-    QString getCurrentSiteUrl();
+    QString getCurrentSiteUrl(const QString &path = "");
 
 signals:
     void updateTranslations(const QLocale &locale);

client/ui/qml/Components/AdLabel.qml

@@ -29,7 +29,7 @@ Rectangle {
         cursorShape: Qt.PointingHandCursor
 
         onClicked: function() {
-            Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl() + "/premium")
+            Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl("premium"))
         }
     }
 

client/ui/qml/Components/AddSitePanel.qml

@@ -0,0 +1,73 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+import Style 1.0
+import "../Controls2"
+import "../Controls2/TextTypes"
+
+Item {
+    id: root
+
+    property bool enabled: true
+    property string placeholderText: ""
+    property alias textField: searchField.textField
+
+    signal addClicked(string text)
+    signal moreClicked()
+
+    implicitWidth: 360
+    implicitHeight: 96
+
+    Rectangle {
+        id: background
+        anchors.fill: parent
+        color: "#0E0F12"
+        opacity: 0.85
+        z: -1
+    }
+
+    RowLayout {
+        id: addSiteButton
+
+        enabled: root.enabled
+        spacing: 2
+
+        anchors {
+            fill: parent
+            topMargin: 16
+            leftMargin: 16
+            rightMargin: 16
+            bottomMargin: 24
+        }
+
+        TextFieldWithHeaderType {
+            id: searchField
+
+            Layout.fillWidth: true
+            rightButtonClickedOnEnter: true
+
+            textField.placeholderText: root.placeholderText
+            buttonImageSource: "qrc:/images/controls/plus.svg"
+
+            clickedFunc: function() {
+                root.addClicked(textField.text)
+                textField.text = ""
+            }
+        }
+
+        ImageButtonType {
+            id: addSiteButtonImage
+            implicitWidth: 56
+            implicitHeight: 56
+
+            image: "qrc:/images/controls/more-vertical.svg"
+            imageColor: AmneziaStyle.color.paleGray
+
+            onClicked: root.moreClicked()
+
+            Keys.onReturnPressed: addSiteButtonImage.clicked()
+            Keys.onEnterPressed: addSiteButtonImage.clicked()
+        }
+    }
+} 

client/ui/qml/Controls2/BaseHeaderType.qml

@@ -0,0 +1,45 @@
+import QtQuick
+import QtQuick.Layouts
+
+import Style 1.0
+
+import "TextTypes"
+
+Item {
+    id: root
+
+    property string headerText
+    property int headerTextMaximumLineCount: 2
+    property int headerTextElide: Qt.ElideRight
+    property string descriptionText
+    property alias headerRow: headerRow
+
+    implicitWidth: content.implicitWidth
+    implicitHeight: content.implicitHeight
+
+    ColumnLayout {
+        id: content
+        anchors.fill: parent
+
+        RowLayout {
+            id: headerRow
+            
+            Header1TextType {
+                id: header
+                Layout.fillWidth: true
+                text: root.headerText
+                maximumLineCount: root.headerTextMaximumLineCount
+                elide: root.headerTextElide
+            }
+        }
+
+        ParagraphTextType {
+            id: description
+            Layout.topMargin: 16
+            Layout.fillWidth: true
+            text: root.descriptionText
+            color: AmneziaStyle.color.mutedGray
+            visible: root.descriptionText !== ""
+        }
+    }
+} 

client/ui/qml/Controls2/HeaderType.qml

@@ -1,86 +0,0 @@
-import QtQuick
-import QtQuick.Layouts
-
-import Style 1.0
-
-import "TextTypes"
-
-Item {
-    id: root
-
-    property string actionButtonImage
-    property var actionButtonFunction
-
-    property alias actionButton: headerActionButton
-
-    property string headerText
-    property int headerTextMaximumLineCount: 2
-    property int headerTextElide: Qt.ElideRight
-
-    property string descriptionText
-
-    implicitWidth: content.implicitWidth
-    implicitHeight: content.implicitHeight
-
-    ColumnLayout {
-        id: content
-        anchors.fill: parent
-
-        RowLayout {
-            Header1TextType {
-                id: header
-
-                Layout.fillWidth: true
-
-                text: root.headerText
-                maximumLineCount: root.headerTextMaximumLineCount
-                elide: root.headerTextElide
-            }
-
-            ImageButtonType {
-                id: headerActionButton
-
-                implicitWidth: 40
-                implicitHeight: 40
-
-                Layout.alignment: Qt.AlignRight
-
-                image: root.actionButtonImage
-                imageColor: AmneziaStyle.color.paleGray
-
-                visible: image ? true : false
-
-                onClicked: {
-                    if (actionButtonFunction && typeof actionButtonFunction === "function") {
-                        actionButtonFunction()
-                    }
-                }
-            }
-        }
-
-        ParagraphTextType {
-            id: description
-
-            Layout.topMargin: 16
-            Layout.fillWidth: true
-
-            text: root.descriptionText
-
-            color: AmneziaStyle.color.mutedGray
-
-            visible: root.descriptionText !== ""
-        }
-    }
-
-    Keys.onEnterPressed: {
-        if (actionButtonFunction && typeof actionButtonFunction === "function") {
-            actionButtonFunction()
-        }
-    }
-
-    Keys.onReturnPressed: {
-        if (actionButtonFunction && typeof actionButtonFunction === "function") {
-            actionButtonFunction()
-        }
-    }
-}

client/ui/qml/Controls2/HeaderTypeWithButton.qml

@@ -0,0 +1,44 @@
+import QtQuick
+import QtQuick.Layouts
+
+import Style 1.0
+
+BaseHeaderType {
+    id: root
+
+    property string actionButtonImage
+    property var actionButtonFunction
+    property alias actionButton: headerActionButton
+
+    Component.onCompleted: {
+        headerRow.children.push(headerActionButton)
+    }
+
+    ImageButtonType {
+        id: headerActionButton
+        implicitWidth: 40
+        implicitHeight: 40
+        Layout.alignment: Qt.AlignRight
+        image: root.actionButtonImage
+        imageColor: AmneziaStyle.color.paleGray
+        visible: image ? true : false
+
+        onClicked: {
+            if (actionButtonFunction && typeof actionButtonFunction === "function") {
+                actionButtonFunction()
+            }
+        }
+    }
+
+    Keys.onEnterPressed: {
+        if (actionButtonFunction && typeof actionButtonFunction === "function") {
+            actionButtonFunction()
+        }
+    }
+
+    Keys.onReturnPressed: {
+        if (actionButtonFunction && typeof actionButtonFunction === "function") {
+            actionButtonFunction()
+        }
+    }
+} 

client/ui/qml/Controls2/HeaderTypeWithSwitcher.qml

@@ -0,0 +1,28 @@
+import QtQuick
+import QtQuick.Layouts
+
+import Style 1.0
+
+BaseHeaderType {
+    id: root
+
+    property var switcherFunction
+    property bool showSwitcher: false
+    property alias switcher: headerSwitcher
+
+    Component.onCompleted: {
+        headerRow.children.push(headerSwitcher)
+    }
+
+    SwitcherType {
+        id: headerSwitcher
+        Layout.alignment: Qt.AlignRight
+        visible: root.showSwitcher
+
+        onToggled: {
+            if (switcherFunction && typeof switcherFunction === "function") {
+                switcherFunction(checked)
+            }
+        }
+    }
+} 

client/ui/qml/Controls2/VerticalRadioButton.qml

@@ -20,7 +20,11 @@ RadioButton {
     property string selectedColor: AmneziaStyle.color.transparent
 
     property string textColor: AmneziaStyle.color.paleGray
+    property string textDisabledColor: AmneziaStyle.color.mutedGray
     property string selectedTextColor: AmneziaStyle.color.goldenApricot
+    property string selectedTextDisabledColor: AmneziaStyle.color.burntOrange
+    property string descriptionColor: AmneziaStyle.color.mutedGray
+    property string descriptionDisabledColor: AmneziaStyle.color.charcoalGray
 
     property string borderFocusedColor: AmneziaStyle.color.paleGray
     property int borderFocusedWidth: 1
@@ -30,6 +34,12 @@ RadioButton {
 
     property bool isFocusable: true
 
+    
+    property string radioButtonInnerCirclePressedSource: "qrc:/images/controls/radio-button-inner-circle-pressed.png"
+    property string radioButtonInnerCircleSource: "qrc:/images/controls/radio-button-inner-circle.png"
+    property string radioButtonPressedSource: "qrc:/images/controls/radio-button-pressed.svg"
+    property string radioButtonDefaultSource: "qrc:/images/controls/radio-button.svg"
+
     Keys.onTabPressed: {
         FocusController.nextKeyTabItem()
     }
@@ -94,14 +104,15 @@ RadioButton {
                 if (showImage) {
                     return imageSource
                 } else if (root.pressed) {
-                    return "qrc:/images/controls/radio-button-inner-circle-pressed.png"
+                    return root.radioButtonInnerCirclePressedSource
                 } else if (root.checked) {
-                    return "qrc:/images/controls/radio-button-inner-circle.png"
+                    return root.radioButtonInnerCircleSource
                 }
 
                 return ""
             }
 
+            opacity: root.enabled ? 1.0 : 0.3
             anchors.centerIn: parent
 
             width: 24
@@ -113,12 +124,13 @@ RadioButton {
                 if (showImage) {
                     return ""
                 } else if (root.pressed || root.checked) {
-                    return "qrc:/images/controls/radio-button-pressed.svg"
+                    return root.radioButtonPressedSource
                 } else {
-                    return "qrc:/images/controls/radio-button.svg"
+                    return root.radioButtonDefaultSource
                 }
             }
 
+            opacity: root.enabled ? 1.0 : 0.3
             anchors.centerIn: parent
 
             width: 24
@@ -148,10 +160,11 @@ RadioButton {
                 elide: root.textElide
 
                 color: {
-                    if (root.checked) {
-                        return selectedTextColor
+                    if (root.enabled) {
+                        return root.checked ? selectedTextColor : textColor
+                    } else {
+                        return root.checked ? selectedTextDisabledColor : textDisabledColor
                     }
-                    return textColor
                 }
 
                 Layout.fillWidth: true
@@ -164,7 +177,7 @@ RadioButton {
             CaptionTextType {
                 id: description
 
-                color: AmneziaStyle.color.mutedGray
+                color: root.enabled ? root.descriptionColor : root.descriptionDisabledColor
                 text: root.descriptionText
 
                 visible: root.descriptionText !== ""

client/ui/qml/Pages2/PageDeinstalling.qml

@@ -56,7 +56,7 @@ PageType {
                         anchors.rightMargin: 16
                         anchors.leftMargin: 16
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             Layout.topMargin: 20
 

client/ui/qml/Pages2/PageDevMenu.qml

@@ -39,7 +39,7 @@ PageType {
         header: ColumnLayout {
             width: listView.width
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageProtocolAwgClientSettings.qml

@@ -91,7 +91,7 @@ PageType {
 
                 spacing: 0
 
-                HeaderType {
+                BaseHeaderType {
                     Layout.fillWidth: true
 
                     headerText: qsTr("AmneziaWG settings")

client/ui/qml/Pages2/PageProtocolAwgSettings.qml

@@ -91,7 +91,7 @@ PageType {
 
                 spacing: 0
 
-                HeaderType {
+                BaseHeaderType {
                     Layout.fillWidth: true
 
                     headerText: qsTr("AmneziaWG settings")

client/ui/qml/Pages2/PageProtocolCloakSettings.qml

@@ -76,7 +76,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
 
                             headerText: qsTr("Cloak settings")

client/ui/qml/Pages2/PageProtocolOpenVpnSettings.qml

@@ -75,7 +75,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
 
                             headerText: qsTr("OpenVPN settings")

client/ui/qml/Pages2/PageProtocolRaw.qml

@@ -32,7 +32,7 @@ PageType {
             id: backButton
         }
 
-        HeaderType {
+        BaseHeaderType {
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16

client/ui/qml/Pages2/PageProtocolShadowSocksSettings.qml

@@ -78,7 +78,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
 
                             headerText: qsTr("Shadowsocks settings")

client/ui/qml/Pages2/PageProtocolWireGuardClientSettings.qml

@@ -85,7 +85,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
 
                             headerText: qsTr("WG settings")

client/ui/qml/Pages2/PageProtocolWireGuardSettings.qml

@@ -77,7 +77,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             headerText: qsTr("WG settings")
                         }

client/ui/qml/Pages2/PageProtocolXraySettings.qml

@@ -75,7 +75,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             headerText: qsTr("XRay settings")
                         }

client/ui/qml/Pages2/PageServiceDnsSettings.qml

@@ -43,7 +43,7 @@ PageType {
             anchors.left: parent.left
             anchors.right: parent.right
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageServiceSftpSettings.qml

@@ -85,7 +85,7 @@ PageType {
 
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             Layout.leftMargin: 16
                             Layout.rightMargin: 16

client/ui/qml/Pages2/PageServiceSocksProxySettings.qml

@@ -77,7 +77,7 @@ PageType {
 
                     spacing: 0
 
-                    HeaderType {
+                    BaseHeaderType {
                         Layout.fillWidth: true
                         Layout.leftMargin: 16
                         Layout.rightMargin: 16
@@ -217,7 +217,7 @@ PageType {
                                 }
                             }
 
-                            HeaderType {
+                            BaseHeaderType {
                                 Layout.fillWidth: true
 
                                 headerText: qsTr("SOCKS5 settings")

client/ui/qml/Pages2/PageServiceTorWebsiteSettings.qml

@@ -54,7 +54,7 @@ PageType {
 
             spacing: 0
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16

client/ui/qml/Pages2/PageSettings.qml

@@ -29,7 +29,7 @@ PageType {
 
             spacing: 0
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
                 Layout.fillWidth: true
                 Layout.topMargin: 24

client/ui/qml/Pages2/PageSettingsAbout.qml

@@ -252,7 +252,7 @@ PageType {
                 text: qsTr("Privacy Policy")
 
                 clickedFunc: function() {
-                    Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl() + "/policy")
+                    Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl("policy"))
                 }
             }
         }

client/ui/qml/Pages2/PageSettingsApiAvailableCountries.qml

@@ -69,7 +69,7 @@ PageType {
                 Layout.topMargin: 20
             }
 
-            HeaderType {
+            HeaderTypeWithButton {
                 id: headerContent
                 objectName: "headerContent"
 

client/ui/qml/Pages2/PageSettingsApiDevices.qml

@@ -35,7 +35,7 @@ PageType {
                 id: backButton
             }
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageSettingsApiInstructions.qml

@@ -91,7 +91,7 @@ PageType {
                 id: backButton
             }
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageSettingsApiNativeConfigs.qml

@@ -38,7 +38,7 @@ PageType {
                 id: backButton
             }
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageSettingsApiServerInfo.qml

@@ -93,7 +93,7 @@ PageType {
                 Layout.topMargin: 20
             }
 
-            HeaderType {
+            HeaderTypeWithButton {
                 id: headerContent
                 objectName: "headerContent"
 

client/ui/qml/Pages2/PageSettingsApiSupport.qml

@@ -28,24 +28,24 @@ PageType {
         id: techSupport
 
         readonly property string title: qsTr("Email")
-        readonly property string description: qsTr("support@amnezia.org")
-        readonly property string link: "mailto:support@amnezia.org"
+        readonly property string description: ApiAccountInfoModel.getEmailLink()
+        readonly property string link: "mailto:" + ApiAccountInfoModel.getEmailLink()
     }
 
     QtObject {
         id: paymentSupport
 
         readonly property string title: qsTr("Email Billing & Orders")
-        readonly property string description: qsTr("help@vpnpay.io")
-        readonly property string link: "mailto:help@vpnpay.io"
+        readonly property string description: ApiAccountInfoModel.getBillingEmailLink()
+        readonly property string link: "mailto:" + ApiAccountInfoModel.getBillingEmailLink()
     }
 
     QtObject {
         id: site
 
         readonly property string title: qsTr("Website")
-        readonly property string description: qsTr("amnezia.org")
-        readonly property string link: LanguageModel.getCurrentSiteUrl()
+        readonly property string description: ApiAccountInfoModel.getSiteLink()
+        readonly property string link: ApiAccountInfoModel.getFullSiteLink()
     }
 
     property list<QtObject> supportModel: [
@@ -71,7 +71,7 @@ PageType {
                 id: backButton
             }
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 Layout.fillWidth: true

client/ui/qml/Pages2/PageSettingsAppSplitTunneling.qml

@@ -79,29 +79,22 @@ PageType {
             id: backButton
         }
 
-        RowLayout {
-            HeaderType {
-                Layout.fillWidth: true
-                Layout.leftMargin: 16
+        HeaderTypeWithSwitcher {
+            Layout.fillWidth: true
+            Layout.leftMargin: 16
+            Layout.rightMargin: 16
 
-                headerText: qsTr("App split tunneling")
+            headerText: qsTr("App split tunneling")
 
+            enabled: root.pageEnabled
+            showSwitcher: true
+            switcher {
+                checked: AppSplitTunnelingModel.isTunnelingEnabled
                 enabled: root.pageEnabled
             }
-
-            SwitcherType {
-                id: switcher
-
-                Layout.fillWidth: true
-                Layout.rightMargin: 16
-
-                enabled: root.pageEnabled
-
-                checked: AppSplitTunnelingModel.isTunnelingEnabled
-                onToggled: {                    
-                    AppSplitTunnelingModel.toggleSplitTunneling(checked)
-                    selector.text = root.routeModesModel[getRouteModesModelIndex()].name
-                }
+            switcherFunction: function(checked) {
+                AppSplitTunnelingModel.toggleSplitTunneling(checked)
+                selector.text = root.routeModesModel[getRouteModesModelIndex()].name
             }
         }
 

client/ui/qml/Pages2/PageSettingsApplication.qml

@@ -38,7 +38,7 @@ PageType {
 
             spacing: 0
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16

client/ui/qml/Pages2/PageSettingsBackup.qml

@@ -60,7 +60,7 @@ PageType {
 
             spacing: 16
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
 
                 headerText: qsTr("Back up your configuration")

client/ui/qml/Pages2/PageSettingsConnection.qml

@@ -36,7 +36,7 @@ PageType {
             anchors.left: parent.left
             anchors.right: parent.right
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16
@@ -94,9 +94,7 @@ PageType {
                 }
             }
 
-            DividerType {
-                visible: root.isAppSplitTinnelingEnabled
-            }
+            DividerType {}
 
             LabelWithButtonType {
                 id: splitTunnelingButton2
@@ -119,29 +117,20 @@ PageType {
                 visible: root.isAppSplitTinnelingEnabled
             }
 
-            SwitcherType {
-                id: killSwitchSwitcher
+            LabelWithButtonType {
+                id: killSwitchButton
                 visible: !GC.isMobile()
 
                 Layout.fillWidth: true
-                Layout.margins: 16
 
                 text: qsTr("KillSwitch")
-                descriptionText: qsTr("Disables your internet if your encrypted VPN connection drops out for any reason.")
+                descriptionText: qsTr("Blocks network connections without VPN")
+                rightImageSource: "qrc:/images/controls/chevron-right.svg"
 
                 parentFlickable: fl
 
-                checked: SettingsController.isKillSwitchEnabled()
-                checkable: !ConnectionController.isConnected
-                onCheckedChanged: {
-                    if (checked !== SettingsController.isKillSwitchEnabled()) {
-                        SettingsController.toggleKillSwitch(checked)
-                    }
-                }
-                onClicked: {
-                    if (!checkable) {
-                        PageController.showNotificationMessage(qsTr("Cannot change KillSwitch settings during active connection"))
-                    }
+                clickedFunction: function() {
+                    PageController.goToPage(PageEnum.PageSettingsKillSwitch)
                 }
             }
 

client/ui/qml/Pages2/PageSettingsDns.qml

@@ -50,7 +50,7 @@ PageType {
 
             spacing: 16
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
 
                 headerText: qsTr("DNS servers")

client/ui/qml/Pages2/PageSettingsKillSwitch.qml

@@ -0,0 +1,123 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+
+import PageEnum 1.0
+import Style 1.0
+
+import "./"
+import "../Controls2"
+import "../Config"
+
+PageType {
+    id: root
+
+    BackButtonType {
+        id: backButton
+        anchors.top: parent.top
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.topMargin: 20
+    }
+
+    FlickableType {
+        id: fl
+        anchors.top: backButton.bottom
+        anchors.bottom: parent.bottom
+        contentHeight: content.height
+
+        ColumnLayout {
+            id: content
+            anchors.top: parent.top
+            anchors.left: parent.left
+            anchors.right: parent.right
+
+            HeaderTypeWithSwitcher {
+                Layout.fillWidth: true
+                Layout.leftMargin: 16
+                Layout.rightMargin: 16
+
+                headerText: qsTr("KillSwitch")
+                descriptionText: qsTr("Enable to ensure network traffic goes through a secure VPN tunnel, preventing accidental exposure of your IP and DNS queries if the connection drops")
+
+                showSwitcher: true
+                switcher {
+                    checked: SettingsController.isKillSwitchEnabled
+                    enabled: !ConnectionController.isConnected
+                }
+                switcherFunction: function(checked) {
+                    if (!ConnectionController.isConnected) {
+                        SettingsController.isKillSwitchEnabled = checked
+                    } else {
+                        PageController.showNotificationMessage(qsTr("Cannot change killSwitch settings during active connection"))
+                        switcher.checked = SettingsController.isKillSwitchEnabled
+                    }
+                }
+            }
+
+            VerticalRadioButton {
+                id: softKillSwitch
+                Layout.fillWidth: true
+                Layout.topMargin: 32
+                Layout.leftMargin: 16
+                Layout.rightMargin: 16
+
+                enabled: SettingsController.isKillSwitchEnabled && !ConnectionController.isConnected
+                checked: !SettingsController.strictKillSwitchEnabled
+
+                text: qsTr("Soft KillSwitch")
+                descriptionText: qsTr("Internet connection is blocked if VPN connection drops accidentally")
+
+                onClicked: function() {
+                    SettingsController.strictKillSwitchEnabled = false
+                }
+            }
+
+            DividerType {}
+
+            VerticalRadioButton {
+                id: strictKillSwitch
+                Layout.fillWidth: true
+                Layout.leftMargin: 16
+                Layout.rightMargin: 16
+
+                enabled: SettingsController.isKillSwitchEnabled && !ConnectionController.isConnected
+                checked: SettingsController.strictKillSwitchEnabled
+
+                text: qsTr("Strict KillSwitch")
+                descriptionText: qsTr("Internet connection is blocked even if VPN was turned off manually or not started")
+
+                onClicked: function() {
+                    var headerText = qsTr("Just a little heads-up")
+                    var descriptionText = qsTr("If you disconnect from VPN or the VPN connection drops while the Strict Kill Switch is turned on, your internet access will be disabled. To restore it, connect to VPN, change the Kill Switch mode or turn the Kill Switch off.")
+                    var yesButtonText = qsTr("Continue")
+                    var noButtonText = qsTr("Cancel")
+
+                    var yesButtonFunction = function() {
+                        SettingsController.strictKillSwitchEnabled = true
+                    }
+                    var noButtonFunction = function() {
+                    }
+
+                    showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
+                }
+            }
+
+            DividerType {}
+            
+            LabelWithButtonType {
+                Layout.topMargin: 32
+                Layout.fillWidth: true
+
+                enabled: true
+                text: qsTr("DNS Exceptions")
+                descriptionText: qsTr("DNS servers from the list will remain accessible when Kill Switch is triggered")
+                rightImageSource: "qrc:/images/controls/chevron-right.svg"
+
+                clickedFunction: function() {
+                    PageController.goToPage(PageEnum.PageSettingsKillSwitchExceptions)
+                }
+            }
+        }
+    }
+} 

client/ui/qml/Pages2/PageSettingsKillSwitchExceptions.qml

@@ -0,0 +1,302 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import QtQuick.Dialogs
+
+import QtCore
+
+import SortFilterProxyModel 0.2
+
+import PageEnum 1.0
+import ProtocolEnum 1.0
+import ContainerProps 1.0
+import Style 1.0
+
+import "./"
+import "../Controls2"
+import "../Controls2/TextTypes"
+import "../Config"
+import "../Components"
+
+PageType {
+    id: root
+    
+    property bool pageEnabled: true
+
+    ColumnLayout {
+        id: header
+
+        anchors.top: parent.top
+        anchors.left: parent.left
+        anchors.right: parent.right
+
+        anchors.topMargin: 20
+
+        BackButtonType {
+            id: backButton
+        }
+
+        BaseHeaderType {
+            enabled: root.pageEnabled
+
+            Layout.fillWidth: true
+            Layout.leftMargin: 16
+
+            headerText: qsTr("DNS Exceptions")
+            descriptionText: qsTr("DNS servers from the list will remain accessible when Kill Switch is triggered")
+        }
+    }
+
+    ListView {
+        id: listView
+
+        anchors.top: header.bottom
+        anchors.topMargin: 16
+        anchors.bottom: parent.bottom
+
+        width: parent.width
+
+        enabled: root.pageEnabled
+
+        property bool isFocusable: true
+
+        cacheBuffer: 200
+        displayMarginBeginning: 40
+        displayMarginEnd: 40
+        
+        ScrollBar.vertical: ScrollBarType { }
+        
+        footer: Item {
+            width: listView.width
+            height: addSitePanel.height
+        }
+        
+        footerPositioning: ListView.InlineFooter
+
+        model: SortFilterProxyModel {
+            id: dnsFilterModel
+            sourceModel: AllowedDnsModel
+            filters: [
+                RegExpFilter {
+                    roleName: "ip"
+                    pattern: ".*" + addSitePanel.textField.text + ".*"
+                    caseSensitivity: Qt.CaseInsensitive
+                }
+            ]
+        }
+
+        clip: true
+
+        reuseItems: true
+
+        delegate: ColumnLayout {
+            id: delegateContent
+
+            width: listView.width
+
+            LabelWithButtonType {
+                id: site
+                Layout.fillWidth: true
+
+                text: ip
+                rightImageSource: "qrc:/images/controls/trash.svg"
+                rightImageColor: AmneziaStyle.color.paleGray
+
+                clickedFunction: function() {
+                    var headerText = qsTr("Delete ") + ip + "?"
+                    var yesButtonText = qsTr("Continue")
+                    var noButtonText = qsTr("Cancel")
+
+                    var yesButtonFunction = function() {
+                        AllowedDnsController.removeDns(dnsFilterModel.mapToSource(index))
+                        if (!GC.isMobile()) {
+                            site.rightButton.forceActiveFocus()
+                        }
+                    }
+                    var noButtonFunction = function() {
+                        if (!GC.isMobile()) {
+                            site.rightButton.forceActiveFocus()
+                        }
+                    }
+
+                    showQuestionDrawer(headerText, "", yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
+                }
+            }
+
+            DividerType {}
+        }
+    }
+
+    AddSitePanel {
+        id: addSitePanel
+        
+        anchors.bottom: parent.bottom
+        anchors.left: parent.left
+        anchors.right: parent.right
+        
+        enabled: root.pageEnabled
+        placeholderText: qsTr("IPv4 address")
+
+        onAddClicked: function(text) {
+            PageController.showBusyIndicator(true)
+            AllowedDnsController.addDns(text)
+            PageController.showBusyIndicator(false)
+        }
+
+        onMoreClicked: {
+            moreActionsDrawer.openTriggered()
+        }
+    }
+
+    DrawerType2 {
+        id: moreActionsDrawer
+
+        anchors.fill: parent
+        expandedHeight: parent.height * 0.4375
+
+        expandedStateContent: ColumnLayout {
+            id: moreActionsDrawerContent
+
+            anchors.top: parent.top
+            anchors.left: parent.left
+            anchors.right: parent.right
+
+            Header2Type {
+                Layout.fillWidth: true
+                Layout.margins: 16
+
+                headerText: qsTr("Import / Export addresses")
+            }
+
+            LabelWithButtonType {
+                id: importSitesButton
+                Layout.fillWidth: true
+
+                text: qsTr("Import")
+                rightImageSource: "qrc:/images/controls/chevron-right.svg"
+
+                clickedFunction: function() {
+                    importSitesDrawer.openTriggered()
+                }
+            }
+
+            DividerType {}
+
+            LabelWithButtonType {
+                id: exportSitesButton
+                Layout.fillWidth: true
+                text: qsTr("Save address list")
+
+                clickedFunction: function() {
+                    var fileName = ""
+                    if (GC.isMobile()) {
+                        fileName = "amnezia_killswitch_exceptions.json"
+                    } else {
+                        fileName = SystemController.getFileName(qsTr("Save addresses"),
+                                                                qsTr("Address files (*.json)"),
+                                                                StandardPaths.standardLocations(StandardPaths.DocumentsLocation) + "/amnezia_killswitch_exceptions",
+                                                                true,
+                                                                ".json")
+                    }
+                    if (fileName !== "") {
+                        PageController.showBusyIndicator(true)
+                        AllowedDnsController.exportDns(fileName)
+                        moreActionsDrawer.closeTriggered()
+                        PageController.showBusyIndicator(false)
+                    }
+                }
+            }
+
+            DividerType {}
+        }
+    }
+
+    DrawerType2 {
+        id: importSitesDrawer
+
+        anchors.fill: parent
+        expandedHeight: parent.height * 0.4375
+
+        expandedStateContent: Item {
+            implicitHeight: importSitesDrawer.expandedHeight
+
+            BackButtonType {
+                id: importSitesDrawerBackButton
+
+                anchors.top: parent.top
+                anchors.left: parent.left
+                anchors.right: parent.right
+                anchors.topMargin: 16
+
+                backButtonFunction: function() {
+                    importSitesDrawer.closeTriggered()
+                }
+            }
+
+            FlickableType {
+                anchors.top: importSitesDrawerBackButton.bottom
+                anchors.left: parent.left
+                anchors.right: parent.right
+                anchors.bottom: parent.bottom
+
+                contentHeight: importSitesDrawerContent.height
+
+                ColumnLayout {
+                    id: importSitesDrawerContent
+
+                    anchors.top: parent.top
+                    anchors.left: parent.left
+                    anchors.right: parent.right
+
+                    Header2Type {
+                        Layout.fillWidth: true
+                        Layout.margins: 16
+
+                        headerText: qsTr("Import address list")
+                    }
+
+                    LabelWithButtonType {
+                        id: importSitesButton2
+                        Layout.fillWidth: true
+
+                        text: qsTr("Replace address list")
+
+                        clickedFunction: function() {
+                            var fileName = SystemController.getFileName(qsTr("Open address file"),
+                                                                        qsTr("Address files (*.json)"))
+                            if (fileName !== "") {
+                                importSitesDrawerContent.importSites(fileName, true)
+                            }
+                        }
+                    }
+
+                    DividerType {}
+
+                    LabelWithButtonType {
+                        id: importSitesButton3
+                        Layout.fillWidth: true
+                        text: qsTr("Add imported addresses to existing ones")
+
+                        clickedFunction: function() {
+                            var fileName = SystemController.getFileName(qsTr("Open address file"),
+                                                                        qsTr("Address files (*.json)"))
+                            if (fileName !== "") {
+                                importSitesDrawerContent.importSites(fileName, false)
+                            }
+                        }
+                    }
+
+                    function importSites(fileName, replaceExistingSites) {
+                        PageController.showBusyIndicator(true)
+                        AllowedDnsController.importDns(fileName, replaceExistingSites)
+                        PageController.showBusyIndicator(false)
+                        importSitesDrawer.closeTriggered()
+                        moreActionsDrawer.closeTriggered()
+                    }
+
+                    DividerType {}
+                }
+            }
+        }
+    }
+}

client/ui/qml/Pages2/PageSettingsLogging.qml

@@ -40,7 +40,7 @@ PageType {
         header: ColumnLayout {
             width: listView.width
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16

client/ui/qml/Pages2/PageSettingsServerInfo.qml

@@ -71,7 +71,7 @@ PageType {
             objectName: "backButton"
         }
 
-        HeaderType {
+        HeaderTypeWithButton {
             id: headerContent
             objectName: "headerContent"
 

client/ui/qml/Pages2/PageSettingsServerProtocol.qml

@@ -34,7 +34,7 @@ PageType {
             id: backButton
         }
 
-        HeaderType {
+        BaseHeaderType {
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16

client/ui/qml/Pages2/PageSettingsServersList.qml

@@ -31,7 +31,7 @@ PageType {
             id: backButton
         }
 
-        HeaderType {
+        BaseHeaderType {
             Layout.fillWidth: true
             Layout.leftMargin: 16
             Layout.rightMargin: 16

client/ui/qml/Pages2/PageSettingsSplitTunneling.qml

@@ -94,33 +94,22 @@ PageType {
             id: backButton
         }
 
-        RowLayout {
-            HeaderType {
-                enabled: root.pageEnabled
+        HeaderTypeWithSwitcher {
+            Layout.fillWidth: true
+            Layout.leftMargin: 16
+            Layout.rightMargin: 16
 
-                Layout.fillWidth: true
-                Layout.leftMargin: 16
-
-                headerText: qsTr("Split tunneling")
-            }
-
-            SwitcherType {
-                id: switcher
-
-                enabled: root.pageEnabled
-
-                Layout.fillWidth: true
-                Layout.rightMargin: 16
-
-                function onToggledFunc() {
-                    SitesModel.toggleSplitTunneling(this.checked)
-                    selector.text = root.routeModesModel[getRouteModesModelIndex()].name
-                }
+            headerText: qsTr("Split tunneling")
 
+            enabled: root.pageEnabled
+            showSwitcher: true
+            switcher {
                 checked: SitesModel.isTunnelingEnabled
-                onToggled: { onToggledFunc() }
-                Keys.onEnterPressed: { onToggledFunc() }
-                Keys.onReturnPressed: { onToggledFunc() }
+                enabled: root.pageEnabled
+            }
+            switcherFunction: function(checked) {
+                SitesModel.toggleSplitTunneling(checked)
+                selector.text = root.routeModesModel[getRouteModesModelIndex()].name
             }
         }
 

client/ui/qml/Pages2/PageSetupWizardApiServiceInfo.qml

@@ -35,7 +35,7 @@ PageType {
                 Layout.topMargin: 20
             }
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.topMargin: 8
                 Layout.rightMargin: 16

client/ui/qml/Pages2/PageSetupWizardApiServicesList.qml

@@ -28,7 +28,7 @@ PageType {
             Layout.topMargin: 20
         }
 
-        HeaderType {
+        BaseHeaderType {
             Layout.fillWidth: true
             Layout.topMargin: 8
             Layout.rightMargin: 16

client/ui/qml/Pages2/PageSetupWizardConfigSource.qml

@@ -3,6 +3,8 @@ import QtQuick.Controls
 import QtQuick.Layouts
 import QtQuick.Dialogs
 
+import QtCore
+
 import PageEnum 1.0
 import Style 1.0
 
@@ -43,7 +45,7 @@ PageType {
         header: ColumnLayout {
             width: listView.width
 
-            HeaderType {
+            HeaderTypeWithButton {
                 id: moreButton
 
                 property bool isVisible: SettingsController.getInstallationUuid() !== "" || PageController.isStartPageVisible()
@@ -74,7 +76,7 @@ PageType {
                         anchors.right: parent.right
                         spacing: 0
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             Layout.topMargin: 32
                             Layout.leftMargin: 16
@@ -101,6 +103,34 @@ PageType {
                             }
                         }
 
+                        LabelWithButtonType {
+                            Layout.fillWidth: true
+
+                            text: qsTr("Export client logs")
+                            rightImageSource: "qrc:/images/controls/chevron-right.svg"
+
+                            visible: PageController.isStartPageVisible()
+
+                            clickedFunction: function() {
+                                var fileName = ""
+                                if (GC.isMobile()) {
+                                    fileName = "AmneziaVPN.log"
+                                } else {
+                                    fileName = SystemController.getFileName(qsTr("Save"),
+                                                                            qsTr("Logs files (*.log)"),
+                                                                            StandardPaths.standardLocations(StandardPaths.DocumentsLocation) + "/AmneziaVPN",
+                                                                            true,
+                                                                            ".log")
+                                }
+                                if (fileName !== "") {
+                                    PageController.showBusyIndicator(true)
+                                    SettingsController.exportLogsFile(fileName)
+                                    PageController.showBusyIndicator(false)
+                                    PageController.showNotificationMessage(qsTr("Logs file saved"))
+                                }
+                            }
+                        }
+
                         LabelWithButtonType {
                             id: supportUuid
                             Layout.fillWidth: true

client/ui/qml/Pages2/PageSetupWizardCredentials.qml

@@ -66,7 +66,7 @@ PageType {
         header: ColumnLayout {
             width: listView.width
 
-            HeaderType {
+            BaseHeaderType {
                 Layout.fillWidth: true
                 Layout.leftMargin: 16
                 Layout.rightMargin: 16
@@ -175,7 +175,7 @@ PageType {
                 leftImageSource: "qrc:/images/controls/help-circle.svg"
 
                 onClicked: {
-                    Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl() + "/starter-guide")
+                    Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl("starter-guide"))
                 }
             }
         }

client/ui/qml/Pages2/PageSetupWizardEasy.qml

@@ -59,7 +59,7 @@ PageType {
 
             spacing: 16
 
-            HeaderType {
+            BaseHeaderType {
                 id: header
 
                 implicitWidth: parent.width
@@ -78,7 +78,7 @@ PageType {
                 height: containers.contentItem.height
                 spacing: 16
 
-                currentIndex: 1
+                currentIndex: 0
                 clip: true
                 interactive: false
                 model: proxyContainersModel

client/ui/qml/Pages2/PageSetupWizardInstalling.qml

@@ -118,7 +118,7 @@ PageType {
                         anchors.rightMargin: 16
                         anchors.leftMargin: 16
 
-                        HeaderType {
+                        BaseHeaderType {
                             Layout.fillWidth: true
                             Layout.topMargin: 20