without check dir

Exclude checking for availability of the user's home directory.
Direct use of the $HOME variable.

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.8.4.1
+project(${PROJECT} VERSION 4.8.4.3
         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 2078)
+set(APP_ANDROID_VERSION_CODE 2080)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

README_RU.md

@@ -6,11 +6,11 @@
 [![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/amnezia-vpn/amnezia-client)
 
 ### [English](https://github.com/amnezia-vpn/amnezia-client/blob/dev/README.md) | Русский
-[AmneziaVPN](https://amnezia.org) — это open sourse VPN-клиент, ключевая особенность которого заключается в возможности развернуть собственный VPN на вашем сервере.
+[AmneziaVPN](https://amnezia.org) — это open source VPN-клиент, ключевая особенность которого заключается в возможности развернуть собственный VPN на вашем сервере.
 
 [![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)](https://amnezia.org)
 
-### [Сайт](https://amnezia.org) | [Зеркало на сайт](https://storage.googleapis.com/amnezia/amnezia.org) | [Документация](https://docs.amnezia.org) | [Решение проблем](https://docs.amnezia.org/troubleshooting)
+### [Сайт](https://amnezia.org) | [Зеркало сайта](https://storage.googleapis.com/amnezia/amnezia.org) | [Документация](https://docs.amnezia.org) | [Решение проблем](https://docs.amnezia.org/troubleshooting)
 
 > [!TIP]
 > Если [сайт Amnezia](https://amnezia.org) заблокирован в вашем регионе, вы можете воспользоваться [ссылкой на зеркало](https://storage.googleapis.com/amnezia/amnezia.org).
@@ -30,7 +30,7 @@
 - Классические VPN-протоколы: OpenVPN, WireGuard и IKEv2.
 - Протоколы с маскировкой трафика (обфускацией): OpenVPN с плагином [Cloak](https://github.com/cbeuw/Cloak), Shadowsocks (OpenVPN over Shadowsocks), [AmneziaWG](https://docs.amnezia.org/documentation/amnezia-wg/) and XRay.
 - Поддержка Split Tunneling — добавляйте любые сайты или приложения в список, чтобы включить VPN только для них.
-- Поддерживает платформы: Windows, MacOS, Linux, Android, iOS.
+- Поддерживает платформы: Windows, macOS, Linux, Android, iOS.
 - Поддержка конфигурации протокола AmneziaWG на [бета-прошивке Keenetic](https://docs.keenetic.com/ua/air/kn-1611/en/6319-latest-development-release.html#UUID-186c4108-5afd-c10b-f38a-cdff6c17fab3_section-idm33192196168192-improved).
 
 ## Ссылки
@@ -38,10 +38,10 @@
 - [https://amnezia.org](https://amnezia.org) - Веб-сайт проекта | [Альтернативная ссылка (зеркало)](https://storage.googleapis.com/kldscp/amnezia.org)
 - [https://docs.amnezia.org](https://docs.amnezia.org) - Документация
 - [https://www.reddit.com/r/AmneziaVPN](https://www.reddit.com/r/AmneziaVPN) - Reddit  
-- [https://t.me/amnezia_vpn_en](https://t.me/amnezia_vpn_en) - Канал поддржки в Telegram (Английский)
-- [https://t.me/amnezia_vpn_ir](https://t.me/amnezia_vpn_ir) - Канал поддржки в Telegram (Фарси)
-- [https://t.me/amnezia_vpn_mm](https://t.me/amnezia_vpn_mm) - Канал поддржки в Telegram (Мьянма) 
-- [https://t.me/amnezia_vpn](https://t.me/amnezia_vpn) - Канал поддржки в Telegram  (Русский)
+- [https://t.me/amnezia_vpn_en](https://t.me/amnezia_vpn_en) - Канал поддержки в Telegram (Английский)
+- [https://t.me/amnezia_vpn_ir](https://t.me/amnezia_vpn_ir) - Канал поддержки в Telegram (Фарси)
+- [https://t.me/amnezia_vpn_mm](https://t.me/amnezia_vpn_mm) - Канал поддержки в Telegram (Мьянма) 
+- [https://t.me/amnezia_vpn](https://t.me/amnezia_vpn) - Канал поддержки в Telegram  (Русский)
 - [https://vpnpay.io/en/amnezia-premium/](https://vpnpay.io/en/amnezia-premium/) - Amnezia Premium | [Зеркало](https://storage.googleapis.com/kldscp/vpnpay.io/ru/amnezia-premium\)
 
 ## Технологии
@@ -80,8 +80,8 @@ git submodule update --init --recursive
 Проверьте папку deploy для скриптов сборки.
 
 ### Как собрать iOS-приложение из исходного кода на MacOS
-1. Убедитесь, что у вас установлен XCode версии 14 или выше.
-2. Для генерации проекта XCode используется QT. Требуется версия QT 6.6.2. Установите QT для MacOS здесь или через QT Online Installer. Необходимые модули:
+1. Убедитесь, что у вас установлен Xcode версии 14 или выше.
+2. Для генерации проекта Xcode используется QT. Требуется версия QT 6.6.2. Установите QT для MacOS здесь или через QT Online Installer. Необходимые модули:
 - MacOS
 - iOS
 - Модуль совместимости с Qt 5
@@ -117,7 +117,7 @@ $QT_IOS_BIN/qt-cmake . -B build-ios -GXcode -DQT_HOST_PATH=$QT_MACOS_ROOT_DIR
 export PATH=$(PATH):/path/to/GOPATH/bin
 ```
 
-6. Откройте проект в XCode. Теперь вы можете тестировать, архивировать или публиковать приложение.
+6. Откройте проект в Xcode. Теперь вы можете тестировать, архивировать или публиковать приложение.
    
 Если сборка завершится с ошибкой:
 ```

client/CMakeLists.txt

@@ -31,10 +31,6 @@ add_definitions(-DDEV_AGW_PUBLIC_KEY="$ENV{DEV_AGW_PUBLIC_KEY}")
 add_definitions(-DDEV_AGW_ENDPOINT="$ENV{DEV_AGW_ENDPOINT}")
 add_definitions(-DDEV_S3_ENDPOINT="$ENV{DEV_S3_ENDPOINT}")
 
-if(IOS)
-    set(PACKAGES ${PACKAGES} Multimedia)
-endif()
-
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     set(PACKAGES ${PACKAGES} Widgets)
 endif()
@@ -48,10 +44,6 @@ set(LIBS ${LIBS}
     Qt6::Core5Compat Qt6::Concurrent
 )
 
-if(IOS)
-    set(LIBS ${LIBS} Qt6::Multimedia)
-endif()
-
 if(WIN32 OR (APPLE AND NOT IOS) OR (LINUX AND NOT ANDROID))
     set(LIBS ${LIBS} Qt6::Widgets)
 endif()

client/configurators/wireguard_configurator.cpp

@@ -3,6 +3,7 @@
 #include <QDebug>
 #include <QJsonDocument>
 #include <QProcess>
+#include <QRegularExpression>
 #include <QString>
 #include <QTemporaryDir>
 #include <QTemporaryFile>
@@ -19,13 +20,17 @@
 #include "settings.h"
 #include "utilities.h"
 
-WireguardConfigurator::WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
-                                             bool isAwg, QObject *parent)
+WireguardConfigurator::WireguardConfigurator(std::shared_ptr<Settings> settings,
+                                             const QSharedPointer<ServerController> &serverController, bool isAwg,
+                                             QObject *parent)
     : ConfiguratorBase(settings, serverController, parent), m_isAwg(isAwg)
 {
-    m_serverConfigPath = m_isAwg ? amnezia::protocols::awg::serverConfigPath : amnezia::protocols::wireguard::serverConfigPath;
-    m_serverPublicKeyPath = m_isAwg ? amnezia::protocols::awg::serverPublicKeyPath : amnezia::protocols::wireguard::serverPublicKeyPath;
-    m_serverPskKeyPath = m_isAwg ? amnezia::protocols::awg::serverPskKeyPath : amnezia::protocols::wireguard::serverPskKeyPath;
+    m_serverConfigPath =
+            m_isAwg ? amnezia::protocols::awg::serverConfigPath : amnezia::protocols::wireguard::serverConfigPath;
+    m_serverPublicKeyPath =
+            m_isAwg ? amnezia::protocols::awg::serverPublicKeyPath : amnezia::protocols::wireguard::serverPublicKeyPath;
+    m_serverPskKeyPath =
+            m_isAwg ? amnezia::protocols::awg::serverPskKeyPath : amnezia::protocols::wireguard::serverPskKeyPath;
     m_configTemplate = m_isAwg ? ProtocolScriptType::awg_template : ProtocolScriptType::wireguard_template;
 
     m_protocolName = m_isAwg ? config_key::awg : config_key::wireguard;
@@ -63,9 +68,31 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::genClientKeys()
     return connData;
 }
 
+QList<QHostAddress> WireguardConfigurator::getIpsFromConf(const QString &input)
+{
+    QRegularExpression regex("AllowedIPs = (\\d+\\.\\d+\\.\\d+\\.\\d+)");
+    QRegularExpressionMatchIterator matchIterator = regex.globalMatch(input);
+
+    QList<QHostAddress> ips;
+
+    while (matchIterator.hasNext()) {
+        QRegularExpressionMatch match = matchIterator.next();
+        const QString address_string { match.captured(1) };
+        const QHostAddress address { address_string };
+        if (address.isNull()) {
+            qWarning() << "Couldn't recognize the ip address: " << address_string;
+        } else {
+            ips << address;
+        }
+    }
+
+    return ips;
+}
+
 WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardConfig(const ServerCredentials &credentials,
                                                                                     DockerContainer container,
-                                                                                    const QJsonObject &containerConfig, ErrorCode &errorCode)
+                                                                                    const QJsonObject &containerConfig,
+                                                                                    ErrorCode &errorCode)
 {
     WireguardConfigurator::ConnectionData connData = WireguardConfigurator::genClientKeys();
     connData.host = credentials.hostName;
@@ -76,65 +103,45 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardCon
         return connData;
     }
 
-    // Get list of already created clients (only IP addresses)
-    QString nextIpNumber;
-    {
-        QString script = QString("cat %1 | grep AllowedIPs").arg(m_serverConfigPath);
-        QString stdOut;
-        auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
-            stdOut += data + "\n";
-            return ErrorCode::NoError;
-        };
+    QString getIpsScript = QString("cat %1 | grep AllowedIPs").arg(m_serverConfigPath);
+    QString stdOut;
+    auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
+        stdOut += data + "\n";
+        return ErrorCode::NoError;
+    };
 
-        errorCode = m_serverController->runContainerScript(credentials, container, script, cbReadStdOut);
-        if (errorCode != ErrorCode::NoError) {
-            return connData;
-        }
+    errorCode = m_serverController->runContainerScript(credentials, container, getIpsScript, cbReadStdOut);
+    if (errorCode != ErrorCode::NoError) {
+        return connData;
+    }
+    auto ips = getIpsFromConf(stdOut);
 
-        stdOut.replace("AllowedIPs = ", "");
-        stdOut.replace("/32", "");
-        QStringList ips = stdOut.split("\n", Qt::SkipEmptyParts);
-
-        // remove extra IPs from each line for case when user manually edited the wg0.conf
-        // and added there more IPs for route his itnernal networks, like:
-        //     ...
-        //     AllowedIPs = 10.8.1.6/32, 192.168.1.0/24, 192.168.2.0/24, ...
-        //     ...
-        // without this code - next IP would be 1 if last item in 'ips' has format above
-        QStringList vpnIps;
-        for (const auto &ip : ips) {
-          vpnIps.append(ip.split(",", Qt::SkipEmptyParts).first().trimmed());
-        }
-        ips = vpnIps;
-
-        // Calc next IP address
-        if (ips.isEmpty()) {
-            nextIpNumber = "2";
+    QHostAddress nextIp = [&] {
+        QHostAddress result;
+        QHostAddress lastIp;
+        if (ips.empty()) {
+            lastIp.setAddress(containerConfig.value(m_protocolName)
+                                      .toObject()
+                                      .value(config_key::subnet_address)
+                                      .toString(protocols::wireguard::defaultSubnetAddress));
         } else {
-            int next = ips.last().split(".").last().toInt() + 1;
-            if (next > 254) {
-                errorCode = ErrorCode::AddressPoolError;
-                return connData;
-            }
-            nextIpNumber = QString::number(next);
+            lastIp = ips.last();
         }
-    }
-
-    QString subnetIp = containerConfig.value(m_protocolName).toObject().value(config_key::subnet_address).toString(protocols::wireguard::defaultSubnetAddress);
-    {
-        QStringList l = subnetIp.split(".", Qt::SkipEmptyParts);
-        if (l.isEmpty()) {
-            errorCode = ErrorCode::AddressPoolError;
-            return connData;
+        quint8 lastOctet = static_cast<quint8>(lastIp.toIPv4Address());
+        switch (lastOctet) {
+        case 254: result.setAddress(lastIp.toIPv4Address() + 3); break;
+        case 255: result.setAddress(lastIp.toIPv4Address() + 2); break;
+        default: result.setAddress(lastIp.toIPv4Address() + 1); break;
         }
-        l.removeLast();
-        l.append(nextIpNumber);
 
-        connData.clientIP = l.join(".");
-    }
+        return result;
+    }();
+
+    connData.clientIP = nextIp.toString();
 
     // Get keys
-    connData.serverPubKey = m_serverController->getTextFileFromContainer(container, credentials, m_serverPublicKeyPath, errorCode);
+    connData.serverPubKey =
+            m_serverController->getTextFileFromContainer(container, credentials, m_serverPublicKeyPath, errorCode);
     connData.serverPubKey.replace("\n", "");
     if (errorCode != ErrorCode::NoError) {
         return connData;
@@ -161,10 +168,12 @@ WireguardConfigurator::ConnectionData WireguardConfigurator::prepareWireguardCon
         return connData;
     }
 
-    QString script = QString("sudo docker exec -i $CONTAINER_NAME bash -c 'wg syncconf wg0 <(wg-quick strip %1)'").arg(m_serverConfigPath);
+    QString script = QString("sudo docker exec -i $CONTAINER_NAME bash -c 'wg syncconf wg0 <(wg-quick strip %1)'")
+                             .arg(m_serverConfigPath);
 
     errorCode = m_serverController->runScript(
-            credentials, m_serverController->replaceVars(script, m_serverController->genVarsForScript(credentials, container)));
+            credentials,
+            m_serverController->replaceVars(script, m_serverController->genVarsForScript(credentials, container)));
 
     return connData;
 }
@@ -173,8 +182,8 @@ QString WireguardConfigurator::createConfig(const ServerCredentials &credentials
                                             const QJsonObject &containerConfig, ErrorCode &errorCode)
 {
     QString scriptData = amnezia::scriptData(m_configTemplate, container);
-    QString config =
-            m_serverController->replaceVars(scriptData, m_serverController->genVarsForScript(credentials, container, containerConfig));
+    QString config = m_serverController->replaceVars(
+            scriptData, m_serverController->genVarsForScript(credentials, container, containerConfig));
 
     ConnectionData connData = prepareWireguardConfig(credentials, container, containerConfig, errorCode);
     if (errorCode != ErrorCode::NoError) {
@@ -208,16 +217,16 @@ QString WireguardConfigurator::createConfig(const ServerCredentials &credentials
     return QJsonDocument(jConfig).toJson();
 }
 
-QString WireguardConfigurator::processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
-                                                              QString &protocolConfigString)
+QString WireguardConfigurator::processConfigWithLocalSettings(const QPair<QString, QString> &dns,
+                                                              const bool isApiConfig, QString &protocolConfigString)
 {
     processConfigWithDnsSettings(dns, protocolConfigString);
 
     return protocolConfigString;
 }
 
-QString WireguardConfigurator::processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
-                                                               QString &protocolConfigString)
+QString WireguardConfigurator::processConfigWithExportSettings(const QPair<QString, QString> &dns,
+                                                               const bool isApiConfig, QString &protocolConfigString)
 {
     processConfigWithDnsSettings(dns, protocolConfigString);
 

client/configurators/wireguard_configurator.h

@@ -1,6 +1,7 @@
 #ifndef WIREGUARD_CONFIGURATOR_H
 #define WIREGUARD_CONFIGURATOR_H
 
+#include <QHostAddress>
 #include <QObject>
 #include <QProcessEnvironment>
 
@@ -12,8 +13,8 @@ class WireguardConfigurator : public ConfiguratorBase
 {
     Q_OBJECT
 public:
-    WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController, bool isAwg,
-                          QObject *parent = nullptr);
+    WireguardConfigurator(std::shared_ptr<Settings> settings, const QSharedPointer<ServerController> &serverController,
+                          bool isAwg, QObject *parent = nullptr);
 
     struct ConnectionData
     {
@@ -26,15 +27,18 @@ public:
         QString port;
     };
 
-    QString createConfig(const ServerCredentials &credentials, DockerContainer container, const QJsonObject &containerConfig,
-                         ErrorCode &errorCode);
+    QString createConfig(const ServerCredentials &credentials, DockerContainer container,
+                         const QJsonObject &containerConfig, ErrorCode &errorCode);
 
-    QString processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig, QString &protocolConfigString);
-    QString processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig, QString &protocolConfigString);
+    QString processConfigWithLocalSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
+                                           QString &protocolConfigString);
+    QString processConfigWithExportSettings(const QPair<QString, QString> &dns, const bool isApiConfig,
+                                            QString &protocolConfigString);
 
     static ConnectionData genClientKeys();
 
 private:
+    QList<QHostAddress> getIpsFromConf(const QString &input);
     ConnectionData prepareWireguardConfig(const ServerCredentials &credentials, DockerContainer container,
                                           const QJsonObject &containerConfig, ErrorCode &errorCode);
 

client/core/controllers/coreController.cpp

@@ -93,6 +93,9 @@ void CoreController::initModels()
 
     m_apiAccountInfoModel.reset(new ApiAccountInfoModel(this));
     m_engine->rootContext()->setContextProperty("ApiAccountInfoModel", m_apiAccountInfoModel.get());
+
+    m_apiDevicesModel.reset(new ApiDevicesModel(m_settings, this));
+    m_engine->rootContext()->setContextProperty("ApiDevicesModel", m_apiDevicesModel.get());
 }
 
 void CoreController::initControllers()
@@ -132,7 +135,8 @@ void CoreController::initControllers()
     m_systemController.reset(new SystemController(m_settings));
     m_engine->rootContext()->setContextProperty("SystemController", m_systemController.get());
 
-    m_apiSettingsController.reset(new ApiSettingsController(m_serversModel, m_apiAccountInfoModel, m_apiCountryModel, m_settings));
+    m_apiSettingsController.reset(
+            new ApiSettingsController(m_serversModel, m_apiAccountInfoModel, m_apiCountryModel, m_apiDevicesModel, m_settings));
     m_engine->rootContext()->setContextProperty("ApiSettingsController", m_apiSettingsController.get());
 
     m_apiConfigsController.reset(new ApiConfigsController(m_serversModel, m_apiServicesModel, m_settings));

client/core/controllers/coreController.h

@@ -25,8 +25,9 @@
     #include "ui/models/protocols/ikev2ConfigModel.h"
 #endif
 #include "ui/models/api/apiAccountInfoModel.h"
-#include "ui/models/api/apiServicesModel.h"
 #include "ui/models/api/apiCountryModel.h"
+#include "ui/models/api/apiDevicesModel.h"
+#include "ui/models/api/apiServicesModel.h"
 #include "ui/models/appSplitTunnelingModel.h"
 #include "ui/models/clientManagementModel.h"
 #include "ui/models/protocols/awgConfigModel.h"
@@ -117,6 +118,7 @@ private:
     QSharedPointer<ApiServicesModel> m_apiServicesModel;
     QSharedPointer<ApiCountryModel> m_apiCountryModel;
     QSharedPointer<ApiAccountInfoModel> m_apiAccountInfoModel;
+    QSharedPointer<ApiDevicesModel> m_apiDevicesModel;
 
     QScopedPointer<OpenVpnConfigModel> m_openVpnConfigModel;
     QScopedPointer<ShadowSocksConfigModel> m_shadowSocksConfigModel;

client/core/controllers/gatewayController.cpp

@@ -26,6 +26,10 @@ namespace
         constexpr char apiPayload[] = "api_payload";
         constexpr char keyPayload[] = "key_payload";
     }
+
+    constexpr QLatin1String errorResponsePattern1("No active configuration found for");
+    constexpr QLatin1String errorResponsePattern2("No non-revoked public key found for");
+    constexpr QLatin1String errorResponsePattern3("Account not found.");
 }
 
 GatewayController::GatewayController(const QString &gatewayEndpoint, bool isDevEnvironment, int requestTimeoutMsecs, QObject *parent)
@@ -148,7 +152,7 @@ ErrorCode GatewayController::post(const QString &endpoint, const QJsonObject api
 
     QByteArray encryptedResponseBody = reply->readAll();
 
-    if (sslErrors.isEmpty() && shouldBypassProxy(reply, encryptedResponseBody, false)) {
+    if (sslErrors.isEmpty() && shouldBypassProxy(reply, encryptedResponseBody, true, key, iv, salt)) {
         auto requestFunction = [&request, &encryptedResponseBody, &requestBody](const QString &url) {
             request.setUrl(url);
             return amnApp->networkManager()->post(request, QJsonDocument(requestBody).toJson());
@@ -157,12 +161,12 @@ ErrorCode GatewayController::post(const QString &endpoint, const QJsonObject api
         auto replyProcessingFunction = [&encryptedResponseBody, &reply, &sslErrors, &key, &iv, &salt,
                                         this](QNetworkReply *nestedReply, const QList<QSslError> &nestedSslErrors) {
             encryptedResponseBody = nestedReply->readAll();
-            if (!sslErrors.isEmpty() || !shouldBypassProxy(nestedReply, encryptedResponseBody, true, key, iv, salt)) {
+            reply = nestedReply;
+            if (!sslErrors.isEmpty() || shouldBypassProxy(nestedReply, encryptedResponseBody, true, key, iv, salt)) {
                 sslErrors = nestedSslErrors;
-                reply = nestedReply;
-                return true;
+                return false;
             }
-            return false;
+            return true;
         };
 
         bypassProxy(endpoint, reply, requestFunction, replyProcessingFunction);
@@ -194,16 +198,16 @@ QStringList GatewayController::getProxyUrls()
     QList<QSslError> sslErrors;
     QNetworkReply *reply;
 
-    QStringList proxyStorageUrl;
+    QStringList proxyStorageUrls;
     if (m_isDevEnvironment) {
-        proxyStorageUrl = QStringList { DEV_S3_ENDPOINT };
+        proxyStorageUrls = QString(DEV_S3_ENDPOINT).split(", ");
     } else {
-        proxyStorageUrl = QStringList { PROD_S3_ENDPOINT };
+        proxyStorageUrls = QString(PROD_S3_ENDPOINT).split(", ");
     }
 
     QByteArray key = m_isDevEnvironment ? DEV_AGW_PUBLIC_KEY : PROD_AGW_PUBLIC_KEY;
 
-    for (const auto &proxyStorageUrl : proxyStorageUrl) {
+    for (const auto &proxyStorageUrl : proxyStorageUrls) {
         request.setUrl(proxyStorageUrl);
         reply = amnApp->networkManager()->get(request);
 
@@ -212,45 +216,45 @@ QStringList GatewayController::getProxyUrls()
         wait.exec();
 
         if (reply->error() == QNetworkReply::NetworkError::NoError) {
-            break;
-        }
-        reply->deleteLater();
-    }
+            auto encryptedResponseBody = reply->readAll();
+            reply->deleteLater();
 
-    auto encryptedResponseBody = reply->readAll();
-    reply->deleteLater();
+            EVP_PKEY *privateKey = nullptr;
+            QByteArray responseBody;
+            try {
+                if (!m_isDevEnvironment) {
+                    QCryptographicHash hash(QCryptographicHash::Sha512);
+                    hash.addData(key);
+                    QByteArray hashResult = hash.result().toHex();
 
-    EVP_PKEY *privateKey = nullptr;
-    QByteArray responseBody;
-    try {
-        if (!m_isDevEnvironment) {
-            QCryptographicHash hash(QCryptographicHash::Sha512);
-            hash.addData(key);
-            QByteArray hashResult = hash.result().toHex();
+                    QByteArray key = QByteArray::fromHex(hashResult.left(64));
+                    QByteArray iv = QByteArray::fromHex(hashResult.mid(64, 32));
 
-            QByteArray key = QByteArray::fromHex(hashResult.left(64));
-            QByteArray iv = QByteArray::fromHex(hashResult.mid(64, 32));
+                    QByteArray ba = QByteArray::fromBase64(encryptedResponseBody);
 
-            QByteArray ba = QByteArray::fromBase64(encryptedResponseBody);
+                    QSimpleCrypto::QBlockCipher blockCipher;
+                    responseBody = blockCipher.decryptAesBlockCipher(ba, key, iv);
+                } else {
+                    responseBody = encryptedResponseBody;
+                }
+            } catch (...) {
+                Utils::logException();
+                qCritical() << "error loading private key from environment variables or decrypting payload" << encryptedResponseBody;
+                continue;
+            }
 
-            QSimpleCrypto::QBlockCipher blockCipher;
-            responseBody = blockCipher.decryptAesBlockCipher(ba, key, iv);
+            auto endpointsArray = QJsonDocument::fromJson(responseBody).array();
+
+            QStringList endpoints;
+            for (const auto &endpoint : endpointsArray) {
+                endpoints.push_back(endpoint.toString());
+            }
+            return endpoints;
         } else {
-            responseBody = encryptedResponseBody;
+            reply->deleteLater();
         }
-    } catch (...) {
-        Utils::logException();
-        qCritical() << "error loading private key from environment variables or decrypting payload" << encryptedResponseBody;
-        return {};
     }
-
-    auto endpointsArray = QJsonDocument::fromJson(responseBody).array();
-
-    QStringList endpoints;
-    for (const auto &endpoint : endpointsArray) {
-        endpoints.push_back(endpoint.toString());
-    }
-    return endpoints;
+    return {};
 }
 
 bool GatewayController::shouldBypassProxy(QNetworkReply *reply, const QByteArray &responseBody, bool checkEncryption, const QByteArray &key,
@@ -262,6 +266,15 @@ bool GatewayController::shouldBypassProxy(QNetworkReply *reply, const QByteArray
     } else if (responseBody.contains("html")) {
         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 {
+            return true;
+        }
+    } else if (reply->error() != QNetworkReply::NetworkError::NoError) {
+        return true;
     } else if (checkEncryption) {
         try {
             QSimpleCrypto::QBlockCipher blockCipher;
@@ -296,7 +309,7 @@ void GatewayController::bypassProxy(const QString &endpoint, QNetworkReply *repl
         connect(reply, &QNetworkReply::sslErrors, [this, &sslErrors](const QList<QSslError> &errors) { sslErrors = errors; });
         wait.exec();
 
-        if (!replyProcessingFunction(reply, sslErrors)) {
+        if (replyProcessingFunction(reply, sslErrors)) {
             break;
         }
     }

client/core/controllers/serverController.cpp

@@ -757,10 +757,6 @@ ErrorCode ServerController::isServerPortBusy(const ServerCredentials &credential
 
 ErrorCode ServerController::isUserInSudo(const ServerCredentials &credentials, DockerContainer container)
 {
-    if (credentials.userName == "root") {
-        return ErrorCode::NoError;
-    }
-
     QString stdOut;
     auto cbReadStdOut = [&](const QString &data, libssh::Client &) {
         stdOut += data + "\n";
@@ -774,8 +770,16 @@ ErrorCode ServerController::isUserInSudo(const ServerCredentials &credentials, D
     const QString scriptData = amnezia::scriptData(SharedScriptType::check_user_in_sudo);
     ErrorCode error = runScript(credentials, replaceVars(scriptData, genVarsForScript(credentials)), cbReadStdOut, cbReadStdErr);
 
-    if (!stdOut.contains("sudo"))
+    if (credentials.userName != "root" && stdOut.contains("sudo:") && !stdOut.contains("uname:") && stdOut.contains("not found"))
+        return ErrorCode::SudoPackageIsNotPreinstalled;
+    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"))
+        return ErrorCode::ServerUserDirectoryNotAccessible;
+    if (stdOut.contains("sudoers") || stdOut.contains("is not allowed to run sudo on"))
+        return ErrorCode::ServerUserNotAllowedInSudoers;
+    if (stdOut.contains("password is required"))
+        return ErrorCode::ServerUserPasswordRequired;
 
     return error;
 }

client/core/defs.h

@@ -54,6 +54,10 @@ namespace amnezia
         ServerCancelInstallation = 204,
         ServerUserNotInSudo = 205,
         ServerPacketManagerError = 206,
+        SudoPackageIsNotPreinstalled = 207,
+        ServerUserDirectoryNotAccessible = 208,
+        ServerUserNotAllowedInSudoers = 209,
+        ServerUserPasswordRequired = 210,
 
         // Ssh connection errors
         SshRequestDeniedError = 300,

client/core/errorstrings.cpp

@@ -20,8 +20,12 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::ServerContainerMissingError): errorMessage = QObject::tr("Server error: Docker container missing"); break;
     case(ErrorCode::ServerDockerFailedError): errorMessage = QObject::tr("Server error: Docker failed"); break;
     case(ErrorCode::ServerCancelInstallation): errorMessage = QObject::tr("Installation canceled by user"); break;
-    case(ErrorCode::ServerUserNotInSudo): errorMessage = QObject::tr("The user does not have permission to use sudo"); break;
-    case(ErrorCode::ServerPacketManagerError): errorMessage = QObject::tr("Server error: Packet manager error"); 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::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;
 
     // Libssh errors
     case(ErrorCode::SshRequestDeniedError): errorMessage = QObject::tr("SSH request was denied"); break;

client/images/controls/monitor.svg

@@ -0,0 +1,5 @@
+<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M20 3H4C2.89543 3 2 3.89543 2 5V15C2 16.1046 2.89543 17 4 17H20C21.1046 17 22 16.1046 22 15V5C22 3.89543 21.1046 3 20 3Z" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M8 21H16" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+<path d="M12 17V21" stroke="#D7D8DB" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+</svg>

client/platforms/ios/ScreenProtection.swift

@@ -14,10 +14,15 @@ extension UIApplication {
   var keyWindows: [UIWindow] {
     connectedScenes
       .compactMap {
+        guard let windowScene = $0 as? UIWindowScene else { return nil }
         if #available(iOS 15.0, *) {
-          ($0 as? UIWindowScene)?.keyWindow
+          guard let keywindow = windowScene.keyWindow else {
+            windowScene.windows.first?.makeKey()
+            return windowScene.windows.first
+          }
+          return keywindow
         } else {
-          ($0 as? UIWindowScene)?.windows.first { $0.isKeyWindow }
+          return windowScene.windows.first { $0.isKeyWindow }
         }
       }
   }

client/resources.qrc

@@ -229,6 +229,8 @@
         <file>ui/qml/Pages2/PageSettingsApiSupport.qml</file>
         <file>ui/qml/Pages2/PageSettingsApiInstructions.qml</file>
         <file>ui/qml/Pages2/PageSettingsApiNativeConfigs.qml</file>
+        <file>ui/qml/Pages2/PageSettingsApiDevices.qml</file>
+        <file>images/controls/monitor.svg</file>
     </qresource>
     <qresource prefix="/countriesFlags">
         <file>images/flagKit/ZW.svg</file>

client/server_scripts/check_user_in_sudo.sh

@@ -1,2 +1,12 @@
-CUR_USER=$(whoami);\
-groups $CUR_USER
+if which apt-get > /dev/null 2>&1; then pm=$(which apt-get); opt="--version";\
+elif which dnf > /dev/null 2>&1; then pm=$(which dnf); opt="--version";\
+elif which yum > /dev/null 2>&1; then pm=$(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 $HOME | sed 's/.*\///');\
+echo $LANG | grep -qE '^(en_US.UTF-8|C.UTF-8|C)$' || export LC_ALL=C;\
+sudo -K;\
+if [ "$CUR_USER" = "root" ] || ( groups "$CUR_USER" | grep -E '\<(sudo|wheel)\>' ); then \
+  sudo -nu $CUR_USER $pm $opt > /dev/null; sudo -n $pm $opt > /dev/null;\
+fi

client/server_scripts/prepare_host.sh

@@ -1,4 +1,4 @@
-CUR_USER=$(whoami);\
+CUR_USER=$(whoami 2>/dev/null || echo ~ | 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/translations/amneziavpn_ar_EG.ts

@@ -3334,8 +3334,8 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>ليس لدي المستخدم الصلحيات لأستخدام sudo</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>المستخدم ليس عضوًا في مجموعة sudo</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>
@@ -3399,7 +3399,7 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
+        <source>Server error: Package manager error</source>
         <translation>خطأ في الخادم: خطأ في مدير الحزم</translation>
     </message>
     <message>

client/translations/amneziavpn_fa_IR.ts

@@ -3468,8 +3468,8 @@ It&apos;s okay as long as it&apos;s from someone you trust.</source>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>The user does not have permission to use sudo</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>کاربر عضو گروه sudo نیست</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>
@@ -3590,8 +3590,8 @@ It&apos;s okay as long as it&apos;s from someone you trust.</source>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
-        <translation>Server error: Packet manager error</translation>
+        <source>Server error: Package manager error</source>
+        <translation>خطای سرور: خطای مدیر بسته</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="34"/>

client/translations/amneziavpn_hi_IN.ts

@@ -3434,13 +3434,13 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>उपयोगकर्ता के पास sudo का उपयोग करने की अनुमति नहीं है</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>उपयोगकर्ता sudo समूह का सदस्य नहीं है</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
-        <translation>सर्वर त्रुटि: पैकेट प्रबंधक त्रुटि</translation>
+        <source>Server error: Package manager error</source>
+        <translation>सर्वर त्रुटि: पैकेज प्रबंधक त्रुटि</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>

client/translations/amneziavpn_my_MM.ts

@@ -3330,8 +3330,8 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>ဤအသုံးပြုသူသည် sudo ကိုအသုံးပြုရန်ခွင့်ပြုချက်မရှိပါ</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>ဤအသုံးပြုသူသည် sudo အုပ်စု၏အဖွဲ့ဝင်မဟုတ်ပါ</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>
@@ -3395,8 +3395,8 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
-        <translation>ဆာဗာ မှားယွင်းမှု: Packet Manager မှားယွင်းမှု</translation>
+        <source>Server error: Package manager error</source>
+        <translation>ဆာဗာ အမှား- Package manager အမှား</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="34"/>

client/translations/amneziavpn_uk_UA.ts

@@ -3700,13 +3700,13 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>The user does not have permission to use sudo</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>Користувач не входить до групи sudo</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
-        <translation type="unfinished"></translation>
+        <source>Server error: Package manager error</source>
+        <translation>Помилка сервера: Помилка менеджера пакетів</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>

client/translations/amneziavpn_ur_PK.ts

@@ -3433,8 +3433,8 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>صارف کو sudo استعمال کرنے کی اجازت نہیں ہے</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>صارف sudo گروپ کا رکن نہیں ہے</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>
@@ -3498,7 +3498,7 @@ Already installed containers were found on the server. All installed containers
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
+        <source>Server error: Package manager error</source>
         <translation>سرور خطا: پیکیج منیجر خطا</translation>
     </message>
     <message>

client/translations/amneziavpn_zh_CN.ts

@@ -3675,13 +3675,13 @@ and will not be shared or disclosed to the Amnezia or any third parties</source>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="22"/>
-        <source>The user does not have permission to use sudo</source>
-        <translation>用户没有root权限</translation>
+        <source>The user is not a member of the sudo group</source>
+        <translation>用户不是 sudo 组的成员</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="23"/>
-        <source>Server error: Packet manager error</source>
-        <translation type="unfinished"></translation>
+        <source>Server error: Package manager error</source>
+        <translation>服务器错误：包管理器错误</translation>
     </message>
     <message>
         <location filename="../core/errorstrings.cpp" line="26"/>

client/ui/controllers/api/apiConfigsController.cpp

@@ -1,7 +1,7 @@
 #include "apiConfigsController.h"
 
-#include <QEventLoop>
 #include <QClipboard>
+#include <QEventLoop>
 
 #include "amnezia_application.h"
 #include "configurators/wireguard_configurator.h"
@@ -251,6 +251,7 @@ 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) {
@@ -354,6 +355,43 @@ bool ApiConfigsController::deactivateDevice()
     return true;
 }
 
+bool ApiConfigsController::deactivateExternalDevice(const QString &uuid, const QString &serverCountryCode)
+{
+    GatewayController gatewayController(m_settings->getGatewayEndpoint(), m_settings->isDevGatewayEnv(), apiDefs::requestTimeoutMsecs);
+
+    auto serverIndex = m_serversModel->getProcessedServerIndex();
+    auto serverConfigObject = m_serversModel->getServerConfig(serverIndex);
+    auto apiConfigObject = serverConfigObject.value(configKey::apiConfig).toObject();
+
+    if (apiUtils::getConfigType(serverConfigObject) != apiDefs::ConfigType::AmneziaPremiumV2) {
+        return true;
+    }
+
+    QString protocol = apiConfigObject.value(configKey::serviceProtocol).toString();
+    ApiPayloadData apiPayloadData = generateApiPayloadData(protocol);
+
+    QJsonObject apiPayload = fillApiPayload(protocol, apiPayloadData);
+    apiPayload[configKey::userCountryCode] = apiConfigObject.value(configKey::userCountryCode);
+    apiPayload[configKey::serverCountryCode] = serverCountryCode;
+    apiPayload[configKey::serviceType] = apiConfigObject.value(configKey::serviceType);
+    apiPayload[configKey::authData] = serverConfigObject.value(configKey::authData);
+    apiPayload[configKey::uuid] = uuid;
+
+    QByteArray responseBody;
+    ErrorCode errorCode = gatewayController.post(QString("%1v1/revoke_config"), apiPayload, responseBody);
+    if (errorCode != ErrorCode::NoError && errorCode != ErrorCode::ApiNotFoundError) {
+        emit errorOccurred(errorCode);
+        return false;
+    }
+
+    if (uuid == m_settings->getInstallationUuid(true)) {
+        serverConfigObject.remove(config_key::containers);
+        m_serversModel->editServer(serverConfigObject, serverIndex);
+    }
+
+    return true;
+}
+
 bool ApiConfigsController::isConfigValid()
 {
     int serverIndex = m_serversModel->getDefaultServerIndex();
@@ -369,7 +407,7 @@ bool ApiConfigsController::isConfigValid()
         return updateServiceFromGateway(serverIndex, "", "");
     } else if (configSource && m_serversModel->isApiKeyExpired(serverIndex)) {
         qDebug() << "attempt to update api config by expires_at event";
-        if (configSource == apiDefs::ConfigSource::Telegram) {
+        if (configSource == apiDefs::ConfigSource::AmneziaGateway) {
             return updateServiceFromGateway(serverIndex, "", "");
         } else {
             m_serversModel->removeApiConfig(serverIndex);

client/ui/controllers/api/apiConfigsController.h

@@ -31,6 +31,7 @@ public slots:
                                   bool reloadServiceConfig = false);
     bool updateServiceFromTelegram(const int serverIndex);
     bool deactivateDevice();
+    bool deactivateExternalDevice(const QString &uuid, const QString &serverCountryCode);
 
     bool isConfigValid();
 

client/ui/controllers/api/apiSettingsController.cpp

@@ -25,11 +25,13 @@ namespace
 ApiSettingsController::ApiSettingsController(const QSharedPointer<ServersModel> &serversModel,
                                              const QSharedPointer<ApiAccountInfoModel> &apiAccountInfoModel,
                                              const QSharedPointer<ApiCountryModel> &apiCountryModel,
+                                             const QSharedPointer<ApiDevicesModel> &apiDevicesModel,
                                              const std::shared_ptr<Settings> &settings, QObject *parent)
     : QObject(parent),
       m_serversModel(serversModel),
       m_apiAccountInfoModel(apiAccountInfoModel),
       m_apiCountryModel(apiCountryModel),
+      m_apiDevicesModel(apiDevicesModel),
       m_settings(settings)
 {
 }
@@ -73,6 +75,7 @@ bool ApiSettingsController::getAccountInfo(bool reload)
 
     if (reload) {
         updateApiCountryModel();
+        updateApiDevicesModel();
     }
 
     return true;
@@ -83,3 +86,8 @@ void ApiSettingsController::updateApiCountryModel()
     m_apiCountryModel->updateModel(m_apiAccountInfoModel->getAvailableCountries(), "");
     m_apiCountryModel->updateIssuedConfigsInfo(m_apiAccountInfoModel->getIssuedConfigsInfo());
 }
+
+void ApiSettingsController::updateApiDevicesModel()
+{
+    m_apiDevicesModel->updateModel(m_apiAccountInfoModel->getIssuedConfigsInfo());
+}

client/ui/controllers/api/apiSettingsController.h

@@ -5,6 +5,7 @@
 
 #include "ui/models/api/apiAccountInfoModel.h"
 #include "ui/models/api/apiCountryModel.h"
+#include "ui/models/api/apiDevicesModel.h"
 #include "ui/models/servers_model.h"
 
 class ApiSettingsController : public QObject
@@ -12,13 +13,14 @@ class ApiSettingsController : public QObject
     Q_OBJECT
 public:
     ApiSettingsController(const QSharedPointer<ServersModel> &serversModel, const QSharedPointer<ApiAccountInfoModel> &apiAccountInfoModel,
-                          const QSharedPointer<ApiCountryModel> &apiCountryModel, const std::shared_ptr<Settings> &settings,
-                          QObject *parent = nullptr);
+                          const QSharedPointer<ApiCountryModel> &apiCountryModel, const QSharedPointer<ApiDevicesModel> &apiDevicesModel,
+                          const std::shared_ptr<Settings> &settings, QObject *parent = nullptr);
     ~ApiSettingsController();
 
 public slots:
     bool getAccountInfo(bool reload);
     void updateApiCountryModel();
+    void updateApiDevicesModel();
 
 signals:
     void errorOccurred(ErrorCode errorCode);
@@ -27,6 +29,7 @@ private:
     QSharedPointer<ServersModel> m_serversModel;
     QSharedPointer<ApiAccountInfoModel> m_apiAccountInfoModel;
     QSharedPointer<ApiCountryModel> m_apiCountryModel;
+    QSharedPointer<ApiDevicesModel> m_apiDevicesModel;
 
     std::shared_ptr<Settings> m_settings;
 };

client/ui/controllers/importController.cpp

@@ -27,8 +27,6 @@ namespace
     ConfigTypes checkConfigFormat(const QString &config)
     {
         const QString openVpnConfigPatternCli = "client";
-        const QString openVpnConfigPatternProto1 = "proto tcp";
-        const QString openVpnConfigPatternProto2 = "proto udp";
         const QString openVpnConfigPatternDriver1 = "dev tun";
         const QString openVpnConfigPatternDriver2 = "dev tap";
 
@@ -53,14 +51,13 @@ namespace
                    || (config.contains(amneziaConfigPatternHostName) && config.contains(amneziaConfigPatternUserName)
                        && config.contains(amneziaConfigPatternPassword))) {
             return ConfigTypes::Amnezia;
-        } else if (config.contains(openVpnConfigPatternCli)
-                   && (config.contains(openVpnConfigPatternProto1) || config.contains(openVpnConfigPatternProto2))
-                   && (config.contains(openVpnConfigPatternDriver1) || config.contains(openVpnConfigPatternDriver2))) {
-            return ConfigTypes::OpenVpn;
         } else if (config.contains(wireguardConfigPatternSectionInterface) && config.contains(wireguardConfigPatternSectionPeer)) {
             return ConfigTypes::WireGuard;
         } else if ((config.contains(xrayConfigPatternInbound)) && (config.contains(xrayConfigPatternOutbound))) {
             return ConfigTypes::Xray;
+        } else if (config.contains(openVpnConfigPatternCli)
+            && (config.contains(openVpnConfigPatternDriver1) || config.contains(openVpnConfigPatternDriver2))) {
+            return ConfigTypes::OpenVpn;
         }
         return ConfigTypes::Invalid;
     }
@@ -345,7 +342,7 @@ QJsonObject ImportController::extractOpenVpnConfig(const QString &data)
     arr.push_back(containers);
 
     QString hostName;
-    const static QRegularExpression hostNameRegExp("remote (.*) [0-9]*");
+    const static QRegularExpression hostNameRegExp("remote\\s+([^\\s]+)");
     QRegularExpressionMatch hostNameMatch = hostNameRegExp.match(data);
     if (hostNameMatch.hasMatch()) {
         hostName = hostNameMatch.captured(1);

client/ui/controllers/pageController.h

@@ -36,6 +36,7 @@ namespace PageLoader
         PageSettingsApiSupport,
         PageSettingsApiInstructions,
         PageSettingsApiNativeConfigs,
+        PageSettingsApiDevices,
 
         PageServiceSftpSettings,
         PageServiceTorWebsiteSettings,

client/ui/controllers/sitesController.cpp

@@ -44,7 +44,6 @@ void SitesController::addSite(QString hostname)
             QMetaObject::invokeMethod(m_vpnConnection.get(), "addRoutes", Qt::QueuedConnection,
                                       Q_ARG(QStringList, QStringList() << hostname));
         }
-        QMetaObject::invokeMethod(m_vpnConnection.get(), "flushDns", Qt::QueuedConnection);
     };
 
     const auto &resolveCallback = [this, processSite](const QHostInfo &hostInfo) {
@@ -75,7 +74,6 @@ void SitesController::removeSite(int index)
 
     QMetaObject::invokeMethod(m_vpnConnection.get(), "deleteRoutes", Qt::QueuedConnection,
                               Q_ARG(QStringList, QStringList() << hostname));
-    QMetaObject::invokeMethod(m_vpnConnection.get(), "flushDns", Qt::QueuedConnection);
 
     emit finished(tr("Site removed: %1").arg(hostname));
 }
@@ -124,7 +122,6 @@ void SitesController::importSites(const QString &fileName, bool replaceExisting)
     m_sitesModel->addSites(sites, replaceExisting);
 
     QMetaObject::invokeMethod(m_vpnConnection.get(), "addRoutes", Qt::QueuedConnection, Q_ARG(QStringList, ips));
-    QMetaObject::invokeMethod(m_vpnConnection.get(), "flushDns", Qt::QueuedConnection);
 
     emit finished(tr("Import completed"));
 }

client/ui/models/api/apiAccountInfoModel.cpp

@@ -48,8 +48,8 @@ QVariant ApiAccountInfoModel::data(const QModelIndex &index, int role) const
     }
     case ServiceDescriptionRole: {
         if (m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2) {
-            return tr("Classic VPN for comfortable work, downloading large files and watching videos. Works for any sites. Speed up to 200 "
-                      "Mb/s");
+            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.");
@@ -58,6 +58,19 @@ QVariant ApiAccountInfoModel::data(const QModelIndex &index, int role) const
     case IsComponentVisibleRole: {
         return m_accountInfoData.configType == apiDefs::ConfigType::AmneziaPremiumV2;
     }
+    case HasExpiredWorkerRole: {
+        for (int i = 0; i < m_issuedConfigsInfo.size(); i++) {
+            QJsonObject issuedConfigObject = m_issuedConfigsInfo.at(i).toObject();
+
+            auto lastDownloaded = QDateTime::fromString(issuedConfigObject.value(apiDefs::key::lastDownloaded).toString());
+            auto workerLastUpdated = QDateTime::fromString(issuedConfigObject.value(apiDefs::key::workerLastUpdated).toString());
+
+            if (lastDownloaded < workerLastUpdated) {
+                return true;
+            }
+        }
+        return false;
+    }
     }
 
     return QVariant();
@@ -124,6 +137,7 @@ QHash<int, QByteArray> ApiAccountInfoModel::roleNames() const
     roles[ConnectedDevicesRole] = "connectedDevices";
     roles[ServiceDescriptionRole] = "serviceDescription";
     roles[IsComponentVisibleRole] = "isComponentVisible";
+    roles[HasExpiredWorkerRole] = "hasExpiredWorker";
 
     return roles;
 }

client/ui/models/api/apiAccountInfoModel.h

@@ -17,7 +17,8 @@ public:
         ConnectedDevicesRole,
         ServiceDescriptionRole,
         EndDateRole,
-        IsComponentVisibleRole
+        IsComponentVisibleRole,
+        HasExpiredWorkerRole
     };
 
     explicit ApiAccountInfoModel(QObject *parent = nullptr);

client/ui/models/api/apiCountryModel.cpp

@@ -44,6 +44,9 @@ QVariant ApiCountryModel::data(const QModelIndex &index, int role) const
     case IsIssuedRole: {
         return isIssued;
     }
+    case IsWorkerExpiredRole: {
+        return issuedConfigInfo.lastDownloaded < issuedConfigInfo.workerLastUpdated;
+    }
     }
 
     return QVariant();
@@ -114,5 +117,6 @@ QHash<int, QByteArray> ApiCountryModel::roleNames() const
     roles[CountryCodeRole] = "countryCode";
     roles[CountryImageCodeRole] = "countryImageCode";
     roles[IsIssuedRole] = "isIssued";
+    roles[IsWorkerExpiredRole] = "isWorkerExpired";
     return roles;
 }

client/ui/models/api/apiCountryModel.h

@@ -14,7 +14,8 @@ public:
         CountryNameRole = Qt::UserRole + 1,
         CountryCodeRole,
         CountryImageCodeRole,
-        IsIssuedRole
+        IsIssuedRole,
+        IsWorkerExpiredRole
     };
 
     explicit ApiCountryModel(QObject *parent = nullptr);

client/ui/models/api/apiDevicesModel.cpp

@@ -0,0 +1,90 @@
+#include "apiDevicesModel.h"
+
+#include <QJsonObject>
+
+#include "core/api/apiDefs.h"
+#include "logger.h"
+
+namespace
+{
+    Logger logger("ApiDevicesModel");
+
+    constexpr QLatin1String gatewayAccount("gateway_account");
+}
+
+ApiDevicesModel::ApiDevicesModel(std::shared_ptr<Settings> settings, QObject *parent) : m_settings(settings), QAbstractListModel(parent)
+{
+}
+
+int ApiDevicesModel::rowCount(const QModelIndex &parent) const
+{
+    Q_UNUSED(parent)
+    return m_issuedConfigs.size();
+}
+
+QVariant ApiDevicesModel::data(const QModelIndex &index, int role) const
+{
+    if (!index.isValid() || index.row() < 0 || index.row() >= static_cast<int>(rowCount()))
+        return QVariant();
+
+    IssuedConfigInfo issuedConfigInfo = m_issuedConfigs.at(index.row());
+
+    switch (role) {
+    case OsVersionRole: {
+        return issuedConfigInfo.osVersion;
+    }
+    case SupportTagRole: {
+        return issuedConfigInfo.installationUuid;
+    }
+    case CountryCodeRole: {
+        return issuedConfigInfo.countryCode;
+    }
+    case LastUpdateRole: {
+        return QDateTime::fromString(issuedConfigInfo.lastDownloaded, Qt::ISODate).toLocalTime().toString("d MMM yyyy");
+    }
+    case IsCurrentDeviceRole: {
+        return issuedConfigInfo.installationUuid == m_settings->getInstallationUuid(false);
+    }
+    }
+
+    return QVariant();
+}
+
+void ApiDevicesModel::updateModel(const QJsonArray &issuedConfigs)
+{
+    beginResetModel();
+
+    m_issuedConfigs.clear();
+    for (int i = 0; i < issuedConfigs.size(); i++) {
+        IssuedConfigInfo issuedConfigInfo;
+        QJsonObject issuedConfigObject = issuedConfigs.at(i).toObject();
+
+        if (issuedConfigObject.value(apiDefs::key::sourceType).toString() != gatewayAccount) {
+            continue;
+        }
+
+        issuedConfigInfo.installationUuid = issuedConfigObject.value(apiDefs::key::installationUuid).toString();
+        issuedConfigInfo.workerLastUpdated = issuedConfigObject.value(apiDefs::key::workerLastUpdated).toString();
+        issuedConfigInfo.lastDownloaded = issuedConfigObject.value(apiDefs::key::lastDownloaded).toString();
+        issuedConfigInfo.sourceType = issuedConfigObject.value(apiDefs::key::sourceType).toString();
+        issuedConfigInfo.osVersion = issuedConfigObject.value(apiDefs::key::osVersion).toString();
+
+        issuedConfigInfo.countryName = issuedConfigObject.value(apiDefs::key::serverCountryName).toString();
+        issuedConfigInfo.countryCode = issuedConfigObject.value(apiDefs::key::serverCountryCode).toString();
+
+        m_issuedConfigs.push_back(issuedConfigInfo);
+    }
+
+    endResetModel();
+}
+
+QHash<int, QByteArray> ApiDevicesModel::roleNames() const
+{
+    QHash<int, QByteArray> roles;
+    roles[OsVersionRole] = "osVersion";
+    roles[SupportTagRole] = "supportTag";
+    roles[CountryCodeRole] = "countryCode";
+    roles[LastUpdateRole] = "lastUpdate";
+    roles[IsCurrentDeviceRole] = "isCurrentDevice";
+    return roles;
+}

client/ui/models/api/apiDevicesModel.h

@@ -0,0 +1,52 @@
+#ifndef APIDEVICESMODEL_H
+#define APIDEVICESMODEL_H
+
+#include <QAbstractListModel>
+#include <QJsonArray>
+#include <QVector>
+
+#include "settings.h"
+
+class ApiDevicesModel : public QAbstractListModel
+{
+    Q_OBJECT
+
+public:
+    enum Roles {
+        OsVersionRole = Qt::UserRole + 1,
+        SupportTagRole,
+        CountryCodeRole,
+        LastUpdateRole,
+        IsCurrentDeviceRole
+    };
+
+    explicit ApiDevicesModel(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:
+    void updateModel(const QJsonArray &issuedConfigs);
+
+protected:
+    QHash<int, QByteArray> roleNames() const override;
+
+private:
+    struct IssuedConfigInfo
+    {
+        QString installationUuid;
+        QString workerLastUpdated;
+        QString lastDownloaded;
+        QString sourceType;
+        QString osVersion;
+
+        QString countryName;
+        QString countryCode;
+    };
+
+    QVector<IssuedConfigInfo> m_issuedConfigs;
+
+    std::shared_ptr<Settings> m_settings;
+};
+#endif // APIDEVICESMODEL_H

client/ui/models/api/apiServicesModel.cpp

@@ -65,8 +65,8 @@ QVariant ApiServicesModel::data(const QModelIndex &index, int role) const
     case CardDescriptionRole: {
         auto speed = apiServiceData.serviceInfo.speed;
         if (serviceType == serviceType::amneziaPremium) {
-            return tr("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.")
+            return tr("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.")
                     .arg(speed);
         } else if (serviceType == serviceType::amneziaFree) {
             QString description = tr("AmneziaFree provides free unlimited access to a basic set of web sites, such as Facebook, Instagram, Twitter (X), Discord, Telegram, and others. YouTube is not included in the free plan.");
@@ -79,8 +79,8 @@ QVariant ApiServicesModel::data(const QModelIndex &index, int role) const
     }
     case ServiceDescriptionRole: {
         if (serviceType == serviceType::amneziaPremium) {
-            return tr("Amnezia Premium is VPN for comfortable work, downloading large files and watching videos in 8K resolution. "
-                      "Works for any sites with no restrictions.");
+            return tr("Amnezia Premium is classic VPN for for seamless work, downloading large files, and watching videos. "
+                      "Access all websites and online resources.");
         } else {
             return tr("AmneziaFree provides free unlimited access to a basic set of web sites, such as Facebook, Instagram, Twitter (X), Discord, Telegram, and others. YouTube is not included in the free plan.");
         }

client/ui/qml/Components/AdLabel.qml

@@ -54,7 +54,7 @@ Rectangle {
             Layout.rightMargin: 10
             Layout.leftMargin: 10
 
-            text: qsTr("Amnezia Premium - for access to any website")
+            text: qsTr("Amnezia Premium - for access to all websites and online resources")
             color: AmneziaStyle.color.pearlGray
 
             lineHeight: 18

client/ui/qml/Modules/Style/AmneziaStyle.qml

@@ -27,5 +27,6 @@ QtObject {
         readonly property color mistyGray: Qt.rgba(215/255, 216/255, 219/255, 0.8)
         readonly property color cloudyGray: Qt.rgba(215/255, 216/255, 219/255, 0.65)
         readonly property color pearlGray: '#EAEAEC'
+        readonly property color translucentRichBrown: Qt.rgba(99/255, 51/255, 3/255, 0.26)
     }
 }

client/ui/qml/Pages2/PageSettingsApiAvailableCountries.qml

@@ -81,7 +81,7 @@ PageType {
                 actionButtonImage: "qrc:/images/controls/settings.svg"
 
                 headerText: root.processedServer.name
-                descriptionText: qsTr("Locations for connection")
+                descriptionText: qsTr("Location for connection")
 
                 actionButtonFunction: function() {
                     PageController.showBusyIndicator(true)

client/ui/qml/Pages2/PageSettingsApiDevices.qml

@@ -0,0 +1,105 @@
+import QtQuick
+import QtQuick.Controls
+import QtQuick.Layouts
+import QtQuick.Dialogs
+
+import QtCore
+
+import SortFilterProxyModel 0.2
+
+import PageEnum 1.0
+import Style 1.0
+
+import "./"
+import "../Controls2"
+import "../Controls2/TextTypes"
+import "../Config"
+import "../Components"
+
+PageType {
+    id: root
+
+    ListViewType {
+        id: listView
+
+        anchors.fill: parent
+        anchors.topMargin: 20
+        anchors.bottomMargin: 24
+
+        model: ApiDevicesModel
+
+        header: ColumnLayout {
+            width: listView.width
+
+            BackButtonType {
+                id: backButton
+            }
+
+            HeaderType {
+                id: header
+
+                Layout.fillWidth: true
+                Layout.rightMargin: 16
+                Layout.leftMargin: 16
+
+                headerText: qsTr("Active Devices")
+                descriptionText: qsTr("Manage currently connected devices")
+            }
+
+            WarningType {
+                Layout.topMargin: 16
+                Layout.rightMargin: 16
+                Layout.leftMargin: 16
+                Layout.fillWidth: true
+
+                textString: qsTr("You can find the identifier on the Support tab or, for older versions of the app, "
+                                 + "by tapping '+' and then the three dots at the top of the page.")
+
+                iconPath: "qrc:/images/controls/alert-circle.svg"
+            }
+        }
+
+        delegate: ColumnLayout {
+            width: listView.width
+
+            LabelWithButtonType {
+                Layout.fillWidth: true
+                Layout.topMargin: 6
+
+                text: osVersion + (isCurrentDevice ? qsTr(" (current device)") : "")
+                descriptionText: qsTr("Support tag: ") + "\n" + supportTag + "\n" + qsTr("Last updated: ") + lastUpdate
+                rightImageSource: "qrc:/images/controls/trash.svg"
+
+                clickedFunction: function() {
+                    if (isCurrentDevice && ServersModel.isDefaultServerCurrentlyProcessed() && ConnectionController.isConnected) {
+                        PageController.showNotificationMessage(qsTr("Cannot unlink device during active connection"))
+                        return
+                    }
+
+                    var headerText = qsTr("Are you sure you want to unlink this device?")
+                    var descriptionText = qsTr("This will unlink the device from your subscription. You can reconnect it anytime by pressing Connect.")
+                    var yesButtonText = qsTr("Continue")
+                    var noButtonText = qsTr("Cancel")
+
+                    var yesButtonFunction = function() {
+                        Qt.callLater(deactivateExternalDevice, supportTag, countryCode)
+                    }
+                    var noButtonFunction = function() {
+                    }
+
+                    showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
+                }
+            }
+
+            DividerType {}
+        }
+    }
+
+    function deactivateExternalDevice(supportTag, countryCode) {
+        PageController.showBusyIndicator(true)
+        if (ApiConfigsController.deactivateExternalDevice(supportTag, countryCode)) {
+            ApiSettingsController.getAccountInfo(true)
+        }
+        PageController.showBusyIndicator(false)
+    }
+}

client/ui/qml/Pages2/PageSettingsApiInstructions.qml

@@ -99,7 +99,7 @@ PageType {
                 Layout.leftMargin: 16
 
                 headerText: qsTr("How to connect on another device")
-                descriptionText: qsTr("Instructions on the Amnezia website")
+                descriptionText: qsTr("Setup guides on the Amnezia website")
             }
         }
 
@@ -107,7 +107,6 @@ PageType {
             width: listView.width
 
             LabelWithButtonType {
-                id: telegramButton
                 Layout.fillWidth: true
                 Layout.topMargin: 6
 

client/ui/qml/Pages2/PageSettingsApiNativeConfigs.qml

@@ -45,8 +45,8 @@ PageType {
                 Layout.rightMargin: 16
                 Layout.leftMargin: 16
 
-                headerText: qsTr("Configuration files")
-                descriptionText: qsTr("To connect a router or AmneziaWG application")
+                headerText: qsTr("Configuration Files")
+                descriptionText: qsTr("For router setup or the AmneziaWG app")
             }
         }
 
@@ -58,6 +58,9 @@ PageType {
                 Layout.topMargin: 6
 
                 text: countryName
+                descriptionText: isWorkerExpired ? qsTr("The configuration needs to be reissued") : ""
+                descriptionColor: AmneziaStyle.color.vibrantRed
+
                 leftImageSource: "qrc:/countriesFlags/images/flagKit/" + countryImageCode + ".svg"
                 rightImageSource: isIssued ? "qrc:/images/controls/more-vertical.svg" : "qrc:/images/controls/download.svg"
 
@@ -120,13 +123,13 @@ PageType {
                         Layout.fillWidth: true
                         Layout.margins: 16
 
-                        headerText: qsTr("Configuration file ") + moreOptionsDrawer.countryName
+                        headerText: moreOptionsDrawer.countryName + qsTr(" configuration file")
                     }
 
                     LabelWithButtonType {
                         Layout.fillWidth: true
 
-                        text: qsTr("Create a new")
+                        text: qsTr("Generate a new configuration file")
                         descriptionText: qsTr("The previously created one will stop working")
 
                         clickedFunction: function() {
@@ -190,9 +193,15 @@ PageType {
     }
 
     function showQuestion(isConfigIssue, countryCode, countryName) {
-        var headerText = qsTr("Revoke the actual %1 configuration file?").arg(countryName)
-        var descriptionText = qsTr("The previously created file will no longer be valid. It will not be possible to connect using it.")
-        var yesButtonText = qsTr("Continue")
+        var headerText
+        if (isConfigIssue) {
+            headerText = qsTr("Generate a new %1 configuration file?").arg(countryName)
+        } else {
+            headerText = qsTr("Revoke the current %1 configuration file?").arg(countryName)
+        }
+
+        var descriptionText = qsTr("Your previous configuration file will no longer work, and it will not be possible to connect using it")
+        var yesButtonText = isConfigIssue ? qsTr("Download") : qsTr("Continue")
         var noButtonText = qsTr("Cancel")
 
         var yesButtonFunction = function() {

client/ui/qml/Pages2/PageSettingsApiServerInfo.qml

@@ -26,15 +26,15 @@ PageType {
     QtObject {
         id: statusObject
 
-        readonly property string title: qsTr("Subscription status")
+        readonly property string title: qsTr("Subscription Status")
         readonly property string contentKey: "subscriptionStatus"
-        readonly property string objectImageSource: "qrc:/images/controls/map-pin.svg"
+        readonly property string objectImageSource: "qrc:/images/controls/info.svg"
     }
 
     QtObject {
         id: endDateObject
 
-        readonly property string title: qsTr("Valid until")
+        readonly property string title: qsTr("Valid Until")
         readonly property string contentKey: "endDate"
         readonly property string objectImageSource: "qrc:/images/controls/history.svg"
     }
@@ -42,9 +42,9 @@ PageType {
     QtObject {
         id: deviceCountObject
 
-        readonly property string title: qsTr("Connected devices")
+        readonly property string title: qsTr("Active Connections")
         readonly property string contentKey: "connectedDevices"
-        readonly property string objectImageSource: "qrc:/images/controls/gauge.svg"
+        readonly property string objectImageSource: "qrc:/images/controls/monitor.svg"
     }
 
     property var processedServer
@@ -158,15 +158,32 @@ PageType {
 
             readonly property bool isVisibleForAmneziaFree: ApiAccountInfoModel.data("isComponentVisible")
 
+            WarningType {
+                id: warning
+
+                Layout.topMargin: 32
+                Layout.rightMargin: 16
+                Layout.leftMargin: 16
+                Layout.fillWidth: true
+
+                backGroundColor: AmneziaStyle.color.translucentRichBrown
+
+                textString: qsTr("Configurations have been updated for some countries. Download and install the updated configuration files")
+
+                iconPath: "qrc:/images/controls/alert-circle.svg"
+
+                visible: ApiAccountInfoModel.data("hasExpiredWorker")
+            }
+
             LabelWithButtonType {
                 id: vpnKey
 
                 Layout.fillWidth: true
-                Layout.topMargin: 32
+                Layout.topMargin: warning.visible ? 16 : 32
 
                 visible: false //footer.isVisibleForAmneziaFree
 
-                text: qsTr("Subscription key")
+                text: qsTr("Subscription Key")
                 rightImageSource: "qrc:/images/controls/chevron-right.svg"
 
                 clickedFunction: function() {
@@ -174,7 +191,7 @@ PageType {
 
                     shareConnectionDrawer.openTriggered()
                     shareConnectionDrawer.isSelfHostedConfig = false;
-                    shareConnectionDrawer.shareButtonText = qsTr("Save VPN key to file")
+                    shareConnectionDrawer.shareButtonText = qsTr("Save VPN key as a file")
                     shareConnectionDrawer.copyButtonText = qsTr("Copy VPN key")
 
 
@@ -192,13 +209,13 @@ PageType {
 
             LabelWithButtonType {
                 Layout.fillWidth: true
-                Layout.topMargin: 32
+                Layout.topMargin: warning.visible ? 16 : 32
 
                 visible: footer.isVisibleForAmneziaFree
 
-                text: qsTr("Configuration files")
+                text: qsTr("Configuration Files")
 
-                descriptionText: qsTr("To connect a router or AmneziaWG application")
+                descriptionText: qsTr("Manage configuration files")
                 rightImageSource: "qrc:/images/controls/chevron-right.svg"
 
                 clickedFunction: function() {
@@ -211,6 +228,26 @@ PageType {
                 visible: footer.isVisibleForAmneziaFree
             }
 
+            LabelWithButtonType {
+                Layout.fillWidth: true
+
+                visible: footer.isVisibleForAmneziaFree
+
+                text: qsTr("Active Devices")
+
+                descriptionText: qsTr("Manage currently connected devices")
+                rightImageSource: "qrc:/images/controls/chevron-right.svg"
+
+                clickedFunction: function() {
+                    ApiSettingsController.updateApiDevicesModel()
+                    PageController.goToPage(PageEnum.PageSettingsApiDevices)
+                }
+            }
+
+            DividerType {
+                visible: footer.isVisibleForAmneziaFree
+            }
+
             LabelWithButtonType {
                 Layout.fillWidth: true
                 Layout.topMargin: footer.isVisibleForAmneziaFree ? 0 : 32
@@ -228,6 +265,8 @@ PageType {
             LabelWithButtonType {
                 Layout.fillWidth: true
 
+                visible: footer.isVisibleForAmneziaFree
+
                 text: qsTr("How to connect on another device")
                 rightImageSource: "qrc:/images/controls/chevron-right.svg"
 
@@ -236,7 +275,9 @@ PageType {
                 }
             }
 
-            DividerType {}
+            DividerType {
+                visible: footer.isVisibleForAmneziaFree
+            }
 
             BasicButtonType {
                 id: resetButton
@@ -288,16 +329,17 @@ PageType {
                 pressedColor: AmneziaStyle.color.sheerWhite
                 textColor: AmneziaStyle.color.vibrantRed
 
-                text: qsTr("Deactivate the subscription on this device")
+                text: qsTr("Unlink this device")
 
                 clickedFunc: function() {
-                    var headerText = qsTr("Deactivate the subscription on this device?")
+                    var headerText = qsTr("Are you sure you want to unlink this device?")
+                    var descriptionText = qsTr("This will unlink the device from your subscription. You can reconnect it anytime by pressing Connect.")
                     var yesButtonText = qsTr("Continue")
                     var noButtonText = qsTr("Cancel")
 
                     var yesButtonFunction = function() {
                         if (ServersModel.isDefaultServerCurrentlyProcessed() && ConnectionController.isConnected) {
-                            PageController.showNotificationMessage(qsTr("The next time the “Connect” button is pressed, the device will be activated again"))
+                            PageController.showNotificationMessage(qsTr("Cannot unlink device during active connection"))
                         } else {
                             PageController.showBusyIndicator(true)
                             if (ApiConfigsController.deactivateDevice()) {
@@ -309,7 +351,7 @@ PageType {
                     var noButtonFunction = function() {
                     }
 
-                    showQuestionDrawer(headerText, "", yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
+                    showQuestionDrawer(headerText, descriptionText, yesButtonText, noButtonText, yesButtonFunction, noButtonFunction)
                 }
             }
 

client/ui/qml/Pages2/PageSettingsApiSupport.qml

@@ -16,92 +16,110 @@ import "../Components"
 PageType {
     id: root
 
-    ColumnLayout {
-        id: backButtonLayout
+    QtObject {
+        id: telegram
 
-        anchors.top: parent.top
-        anchors.left: parent.left
-        anchors.right: parent.right
+        readonly property string title: qsTr("Telegram")
+        readonly property string description: "@" + ApiAccountInfoModel.getTelegramBotLink()
+        readonly property string link: "https://t.me/" + ApiAccountInfoModel.getTelegramBotLink()
+    }
 
+    QtObject {
+        id: techSupport
+
+        readonly property string title: qsTr("Email")
+        readonly property string description: qsTr("support@amnezia.org")
+        readonly property string link: "mailto:support@amnezia.org"
+    }
+
+    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"
+    }
+
+    QtObject {
+        id: site
+
+        readonly property string title: qsTr("Website")
+        readonly property string description: qsTr("amnezia.org")
+        readonly property string link: LanguageModel.getCurrentSiteUrl()
+    }
+
+    property list<QtObject> supportModel: [
+        telegram,
+        techSupport,
+        paymentSupport,
+        site
+    ]
+
+    ListViewType {
+        id: listView
+
+        anchors.fill: parent
         anchors.topMargin: 20
+        anchors.bottomMargin: 24
 
-        BackButtonType {
-            id: backButton
-        }
+        model: supportModel
 
+        header: ColumnLayout {
+            width: listView.width
 
-        HeaderType {
-            id: header
+            BackButtonType {
+                id: backButton
+            }
 
-            Layout.fillWidth: true
-            Layout.rightMargin: 16
-            Layout.leftMargin: 16
+            HeaderType {
+                id: header
 
-            headerText: qsTr("Support")
-            descriptionText: qsTr("Our technical support specialists are ready to help you at any time")
-        }
+                Layout.fillWidth: true
+                Layout.rightMargin: 16
+                Layout.leftMargin: 16
 
-        LabelWithButtonType {
-            Layout.fillWidth: true
-
-            readonly property string telegramBotLink: ApiAccountInfoModel.getTelegramBotLink()
-
-            text: qsTr("Telegram")
-            descriptionText: "@" + telegramBotLink
-            rightImageSource: "qrc:/images/controls/external-link.svg"
-
-            clickedFunction: function() {
-                Qt.openUrlExternally("https://t.me/" + telegramBotLink)
+                headerText: qsTr("Support")
+                descriptionText: qsTr("Our technical support specialists are available to assist you at any time")
             }
         }
 
-        DividerType {}
+        delegate: ColumnLayout {
+            width: listView.width
 
-        LabelWithButtonType {
-            Layout.fillWidth: true
-
-            text: qsTr("Mail")
-            descriptionText: qsTr("support@amnezia.org")
-            rightImageSource: "qrc:/images/controls/external-link.svg"
-
-            clickedFunction: function() {
-                Qt.openUrlExternally(qsTr("mailto:support@amnezia.org"))
+            LabelWithButtonType {
+                Layout.fillWidth: true
+                text: title
+                descriptionText: description
+                rightImageSource: "qrc:/images/controls/external-link.svg"
+                clickedFunction: function() {
+                    Qt.openUrlExternally(link)
+                }
             }
+            DividerType {}
         }
 
-        DividerType {}
 
-        LabelWithButtonType {
-            Layout.fillWidth: true
+        footer: ColumnLayout {
+            width: listView.width
 
-            text: qsTr("Site")
-            descriptionText: qsTr("amnezia.org")
-            rightImageSource: "qrc:/images/controls/external-link.svg"
+            LabelWithButtonType {
+                id: supportUuid
+                Layout.fillWidth: true
 
-            clickedFunction: function() {
-                Qt.openUrlExternally(LanguageModel.getCurrentSiteUrl())
-            }
-        }
+                text: qsTr("Support tag")
+                descriptionText: SettingsController.getInstallationUuid()
 
-        DividerType {}
+                descriptionOnTop: true
 
-        LabelWithButtonType {
-            id: supportUuid
-            Layout.fillWidth: true
+                rightImageSource: "qrc:/images/controls/copy.svg"
+                rightImageColor: AmneziaStyle.color.paleGray
 
-            text: qsTr("Support tag")
-            descriptionText: SettingsController.getInstallationUuid()
-
-            descriptionOnTop: true
-
-            rightImageSource: "qrc:/images/controls/copy.svg"
-            rightImageColor: AmneziaStyle.color.paleGray
-
-            clickedFunction: function() {
-                GC.copyToClipBoard(descriptionText)
-                PageController.showNotificationMessage(qsTr("Copied"))
-                if (!GC.isMobile()) {
-                    this.rightButton.forceActiveFocus()
+                clickedFunction: function() {
+                    GC.copyToClipBoard(descriptionText)
+                    PageController.showNotificationMessage(qsTr("Copied"))
+                    if (!GC.isMobile()) {
+                        this.rightButton.forceActiveFocus()
+                    }
                 }
             }
         }

client/ui/qml/Pages2/PageSettingsConnection.qml

@@ -140,7 +140,7 @@ PageType {
                 }
                 onClicked: {
                     if (!checkable) {
-                        PageController.showNotificationMessage(qsTr("Cannot change killSwitch settings during active connection"))
+                        PageController.showNotificationMessage(qsTr("Cannot change KillSwitch settings during active connection"))
                     }
                 }
             }