Merge branch 'dev' of github.com:amnezia-vpn/amnezia-client into HEAD

* added scroll on page with services list

* fixed margins on PageSetupWizardApiServicesList

.github/workflows/deploy.yml

@@ -217,7 +217,11 @@ jobs:
         export QT_BIN_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/ios/bin"
         export QT_MACOS_ROOT_DIR="${{ runner.temp }}/Qt/${{ env.QT_VERSION }}/macos"
         export PATH=$PATH:~/go/bin
-        sh deploy/build_ios.sh
+        sh deploy/build_ios.sh | \
+          sed -e '/-Xcc -DPROD_AGW_PUBLIC_KEY/,/-Xcc/ { /-Xcc/!d; }' -e '/-Xcc -DPROD_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-Xcc -DDEV_AGW_PUBLIC_KEY/,/-Xcc/ { /-Xcc/!d; }' -e '/-Xcc -DDEV_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-DPROD_AGW_PUBLIC_KEY/,/-D/ { /-D/!d; }' -e '/-DPROD_AGW_PUBLIC_KEY/d' | \
+          sed -e '/-DDEV_AGW_PUBLIC_KEY/,/-D/ { /-D/!d; }' -e '/-DDEV_AGW_PUBLIC_KEY/d'
       env:
         IOS_TRUST_CERT_BASE64: ${{ secrets.IOS_TRUST_CERT_BASE64 }}
         IOS_SIGNING_CERT_BASE64: ${{ secrets.IOS_SIGNING_CERT_BASE64 }}
@@ -256,7 +260,7 @@ jobs:
     - name: 'Setup xcode'
       uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: '14.3.1'
+        xcode-version: '15.4.0'
 
     - name: 'Install Qt'
       uses: jurplel/install-qt-action@v3
@@ -418,13 +422,13 @@ jobs:
         ANDROID_KEYSTORE_KEY_ALIAS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_ALIAS }}
         ANDROID_KEYSTORE_KEY_PASS: ${{ secrets.ANDROID_RELEASE_KEYSTORE_KEY_PASS }}
       shell: bash
-      run: ./deploy/build_android.sh --aab --play --apk all --build-platform ${{ env.ANDROID_BUILD_PLATFORM }}
+      run: ./deploy/build_android.sh --aab --apk all --build-platform ${{ env.ANDROID_BUILD_PLATFORM }}
 
     - name: 'Upload x86_64 apk'
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN-android-x86_64
-        path: deploy/build/AmneziaVPN-oss-x86_64-release.apk
+        path: deploy/build/AmneziaVPN-x86_64-release.apk
         compression-level: 0
         retention-days: 7
 
@@ -432,7 +436,7 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN-android-x86
-        path: deploy/build/AmneziaVPN-oss-x86-release.apk
+        path: deploy/build/AmneziaVPN-x86-release.apk
         compression-level: 0
         retention-days: 7
 
@@ -440,7 +444,7 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN-android-arm64-v8a
-        path: deploy/build/AmneziaVPN-oss-arm64-v8a-release.apk
+        path: deploy/build/AmneziaVPN-arm64-v8a-release.apk
         compression-level: 0
         retention-days: 7
 
@@ -448,7 +452,7 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN-android-armeabi-v7a
-        path: deploy/build/AmneziaVPN-oss-armeabi-v7a-release.apk
+        path: deploy/build/AmneziaVPN-armeabi-v7a-release.apk
         compression-level: 0
         retention-days: 7
 
@@ -456,7 +460,7 @@ jobs:
       uses: actions/upload-artifact@v4
       with:
         name: AmneziaVPN-android
-        path: deploy/build/AmneziaVPN-play-release.aab
+        path: deploy/build/AmneziaVPN-release.aab
         compression-level: 0
         retention-days: 7
 

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.25.0 FATAL_ERROR)
 
 set(PROJECT AmneziaVPN)
 
-project(${PROJECT} VERSION 4.8.2.3
+project(${PROJECT} VERSION 4.8.2.4
         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 2069)
+set(APP_ANDROID_VERSION_CODE 2071)
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
     set(MZ_PLATFORM_NAME "linux")

README.md

@@ -4,21 +4,21 @@
 [![Build Status](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml/badge.svg?branch=dev)](https://github.com/amnezia-vpn/amnezia-client/actions/workflows/deploy.yml?query=branch:dev)
 [![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)
 
-Amnezia is an open-source VPN client, with a key feature that enables you to deploy your own VPN server on your server.
+[Amnezia](https://amnezia.org) is an open-source VPN client, with a key feature that enables you to deploy your own VPN server on your server.
 
-![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)
+[![Image](https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/uipic4.png)](https://amnezia.org)
 
-<br>
+### [Website](https://amnezia.org) | [Alt website link](https://storage.googleapis.com/kldscp/amnezia.org) | [Documentation](https://docs.amnezia.org) | [Troubleshooting](https://docs.amnezia.org/troubleshooting)
 
-<a href="https://amnezia.org/downloads"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download.png" width="150" style="max-width: 100%;"></a>
-<a href="https://play.google.com/store/search?q=amnezia+vpn&c=apps"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/play.png" width="150" style="max-width: 100%;"></a>
-<a href="https://apps.apple.com/us/app/amneziavpn/id1600529900"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/apl.png" width="150" style="max-width: 100%;"></a>
+> [!TIP]
+> If the [Amnezia website](https://amnezia.org) is blocked in your region, you can use an [Alternative website link](https://storage.googleapis.com/kldscp/amnezia.org).
 
-[Alternative download link (mirror)](https://storage.googleapis.com/kldscp/amnezia.org/downloads)
+<a href="https://amnezia.org/downloads"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download-website.svg" width="150" style="max-width: 100%; margin-right: 10px"></a>
+<a href="https://storage.googleapis.com/kldscp/amnezia.org/downloads"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/download-alt.svg" width="150" style="max-width: 100%;"></a>
 
 [All releases](https://github.com/amnezia-vpn/amnezia-client/releases)
 
-<br>
+<br/>
 
 <a href="https://www.testiny.io"><img src="https://github.com/amnezia-vpn/amnezia-client/blob/dev/metadata/img-readme/testiny.png" height="28px"></a>
 
@@ -33,7 +33,8 @@ Amnezia is an open-source VPN client, with a key feature that enables you to dep
 
 ## Links
 
-- [https://amnezia.org](https://amnezia.org) - project website | [Alternative link (mirror)](https://storage.googleapis.com/kldscp/amnezia.org)
+- [https://amnezia.org](https://amnezia.org) - Project website | [Alternative link (mirror)](https://storage.googleapis.com/kldscp/amnezia.org)
+- [https://docs.amnezia.org](https://docs.amnezia.org) - Documentation
 - [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) - Telegram support channel (English) 
 - [https://t.me/amnezia_vpn_ir](https://t.me/amnezia_vpn_ir) - Telegram support channel (Farsi) 
@@ -182,8 +183,8 @@ Patreon: [https://www.patreon.com/amneziavpn](https://www.patreon.com/amneziavpn
 Bitcoin: bc1q26eevjcg9j0wuyywd2e3uc9cs2w58lpkpjxq6p <br>
 USDT BEP20: 0x6abD576765a826f87D1D95183438f9408C901bE4 <br>
 USDT TRC20: TELAitazF1MZGmiNjTcnxDjEiH5oe7LC9d <br>
-XMR: 48spms39jt1L2L5vyw2RQW6CXD6odUd4jFu19GZcDyKKQV9U88wsJVjSbL4CfRys37jVMdoaWVPSvezCQPhHXUW5UKLqUp3  
-
+XMR: 48spms39jt1L2L5vyw2RQW6CXD6odUd4jFu19GZcDyKKQV9U88wsJVjSbL4CfRys37jVMdoaWVPSvezCQPhHXUW5UKLqUp3 <br> 
+TON: UQDpU1CyKRmg7L8mNScKk9FRc2SlESuI7N-Hby4nX-CcVmns
 ## Acknowledgments
 
 This project is tested with BrowserStack.

client/android/AndroidManifest.xml

@@ -20,7 +20,7 @@
 
     <uses-permission android:name="android.permission.INTERNET" />
     <!-- To request network state -->
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" android:maxSdkVersion="30" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="28" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />

client/android/billing/build.gradle.kts

@@ -1,19 +0,0 @@
-plugins {
-    id(libs.plugins.android.library.get().pluginId)
-    id(libs.plugins.kotlin.android.get().pluginId)
-}
-
-kotlin {
-    jvmToolchain(17)
-}
-
-android {
-    namespace = "org.amnezia.vpn.billing"
-}
-
-dependencies {
-    compileOnly(project(":utils"))
-    implementation(libs.androidx.core)
-    implementation(libs.kotlinx.coroutines)
-    implementation(libs.android.billing)
-}

client/android/billing/src/main/kotlin/BillingException.kt

@@ -1,65 +0,0 @@
-import com.android.billingclient.api.BillingClient.BillingResponseCode.BILLING_UNAVAILABLE
-import com.android.billingclient.api.BillingClient.BillingResponseCode.DEVELOPER_ERROR
-import com.android.billingclient.api.BillingClient.BillingResponseCode.ERROR
-import com.android.billingclient.api.BillingClient.BillingResponseCode.FEATURE_NOT_SUPPORTED
-import com.android.billingclient.api.BillingClient.BillingResponseCode.ITEM_ALREADY_OWNED
-import com.android.billingclient.api.BillingClient.BillingResponseCode.ITEM_NOT_OWNED
-import com.android.billingclient.api.BillingClient.BillingResponseCode.ITEM_UNAVAILABLE
-import com.android.billingclient.api.BillingClient.BillingResponseCode.NETWORK_ERROR
-import com.android.billingclient.api.BillingClient.BillingResponseCode.SERVICE_DISCONNECTED
-import com.android.billingclient.api.BillingClient.BillingResponseCode.SERVICE_UNAVAILABLE
-import com.android.billingclient.api.BillingClient.BillingResponseCode.USER_CANCELED
-import com.android.billingclient.api.BillingResult
-import org.amnezia.vpn.util.ErrorCode
-
-internal class BillingException(
-    billingResult: BillingResult,
-    retryable: Boolean = false
-) : Exception(billingResult.toString()) {
-
-    constructor(msg: String) : this(BillingResult.newBuilder()
-        .setResponseCode(DEVELOPER_ERROR)
-        .setDebugMessage(msg)
-        .build())
-
-    val errorCode: Int
-    val isCanceled = billingResult.responseCode == USER_CANCELED
-    val isRetryable = retryable || billingResult.responseCode in setOf(
-        NETWORK_ERROR,
-        SERVICE_DISCONNECTED,
-        SERVICE_UNAVAILABLE,
-        ERROR
-    )
-
-    init {
-        when (billingResult.responseCode) {
-            ERROR -> {
-                errorCode = ErrorCode.BillingGooglePlayError
-            }
-
-            BILLING_UNAVAILABLE, SERVICE_DISCONNECTED, SERVICE_UNAVAILABLE -> {
-                errorCode = ErrorCode.BillingUnavailable
-            }
-
-            DEVELOPER_ERROR, FEATURE_NOT_SUPPORTED, ITEM_NOT_OWNED -> {
-                errorCode = ErrorCode.BillingError
-            }
-
-            ITEM_ALREADY_OWNED -> {
-                errorCode = ErrorCode.SubscriptionAlreadyOwned
-            }
-
-            ITEM_UNAVAILABLE -> {
-                errorCode = ErrorCode.SubscriptionUnavailable
-            }
-
-            NETWORK_ERROR -> {
-                errorCode = ErrorCode.BillingNetworkError
-            }
-
-            else -> {
-                errorCode = ErrorCode.BillingError
-            }
-        }
-    }
-}

client/android/billing/src/main/kotlin/BillingProvider.kt

@@ -1,320 +0,0 @@
-import android.app.Activity
-import android.content.Context
-import com.android.billingclient.api.AcknowledgePurchaseParams
-import com.android.billingclient.api.BillingClient
-import com.android.billingclient.api.BillingClient.BillingResponseCode
-import com.android.billingclient.api.BillingClient.ProductType
-import com.android.billingclient.api.BillingClientStateListener
-import com.android.billingclient.api.BillingFlowParams
-import com.android.billingclient.api.BillingFlowParams.SubscriptionUpdateParams.ReplacementMode
-import com.android.billingclient.api.BillingResult
-import com.android.billingclient.api.GetBillingConfigParams
-import com.android.billingclient.api.PendingPurchasesParams
-import com.android.billingclient.api.ProductDetails
-import com.android.billingclient.api.Purchase
-import com.android.billingclient.api.PurchasesUpdatedListener
-import com.android.billingclient.api.QueryProductDetailsParams
-import com.android.billingclient.api.QueryProductDetailsParams.Product
-import com.android.billingclient.api.QueryPurchasesParams
-import com.android.billingclient.api.acknowledgePurchase
-import com.android.billingclient.api.queryProductDetails
-import com.android.billingclient.api.queryPurchasesAsync
-import kotlinx.coroutines.CancellationException
-import kotlinx.coroutines.CompletableDeferred
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.delay
-import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.firstOrNull
-import kotlinx.coroutines.withContext
-import org.amnezia.vpn.util.ErrorCode
-import org.amnezia.vpn.util.Log
-import org.json.JSONArray
-import org.json.JSONObject
-
-private const val TAG = "BillingProvider"
-private const val PRODUCT_ID = "premium"
-
-class BillingProvider(context: Context) : AutoCloseable {
-
-    private var billingClient: BillingClient
-    private var subscriptionPurchases = MutableStateFlow<Pair<BillingResult, List<Purchase>?>?>(null)
-
-    private val purchasesUpdatedListeners = PurchasesUpdatedListener { billingResult, purchases ->
-        Log.v(TAG, "Purchases updated: $billingResult")
-        subscriptionPurchases.value = billingResult to purchases
-    }
-
-    init {
-        billingClient = BillingClient.newBuilder(context)
-            .setListener(purchasesUpdatedListeners)
-            .enablePendingPurchases(PendingPurchasesParams.newBuilder().enableOneTimeProducts().build())
-            .build()
-    }
-
-    private suspend fun connect() {
-        if (billingClient.isReady) return
-
-        Log.v(TAG, "Billing client connection")
-        val connection = CompletableDeferred<Unit>()
-        withContext(Dispatchers.IO) {
-            billingClient.startConnection(object : BillingClientStateListener {
-                override fun onBillingSetupFinished(billingResult: BillingResult) {
-                    Log.v(TAG, "Billing setup finished: $billingResult")
-                    if (billingResult.isOk) {
-                        connection.complete(Unit)
-                    } else {
-                        Log.e(TAG, "Billing setup failed: $billingResult")
-                        connection.completeExceptionally(BillingException(billingResult))
-                    }
-                }
-
-                override fun onBillingServiceDisconnected() {
-                    Log.w(TAG, "Billing service disconnected")
-                }
-            })
-        }
-        connection.await()
-    }
-
-    private suspend fun handleBillingApiCall(block: suspend () -> JSONObject): JSONObject {
-        val numberAttempts = 3
-        var attemptCount = 0
-        while (true) {
-            try {
-                return block()
-            } catch (e: BillingException) {
-                if (e.isCanceled) {
-                    Log.w(TAG, "Billing canceled")
-                    return JSONObject().put("responseCode", ErrorCode.BillingCanceled)
-                } else if (e.isRetryable && attemptCount < numberAttempts) {
-                    Log.d(TAG, "Retryable error: $e")
-                    ++attemptCount
-                    delay(1000)
-                } else {
-                    Log.e(TAG, "Billing error: $e")
-                    return JSONObject().put("responseCode", e.errorCode)
-                }
-            } catch (_: CancellationException) {
-                Log.w(TAG, "Billing coroutine canceled")
-                return JSONObject().put("responseCode", ErrorCode.BillingCanceled)
-            }
-        }
-    }
-
-    suspend fun getSubscriptionPlans(): JSONObject {
-        Log.v(TAG, "Get subscription plans")
-
-        val productDetailsList = getProductDetails()
-        val resultJson = JSONObject().put("responseCode", ErrorCode.NoError)
-        val productArray = JSONArray().also { resultJson.put("products", it) }
-        productDetailsList?.forEach { productDetails ->
-            val product = JSONObject().also { productArray.put(it) }
-                .put("productId", productDetails.productId)
-                .put("name", productDetails.name)
-            val offers = JSONArray().also { product.put("offers", it) }
-            productDetails.subscriptionOfferDetails?.forEach { offerDetails ->
-                val offer = JSONObject().also { offers.put(it) }
-                    .put("basePlanId", offerDetails.basePlanId)
-                    .put("offerId", offerDetails.offerId)
-                    .put("offerToken", offerDetails.offerToken)
-                val pricingPhases = JSONArray().also { offer.put("pricingPhases", it) }
-                offerDetails.pricingPhases.pricingPhaseList.forEach { phase ->
-                    JSONObject().also { pricingPhases.put(it) }
-                        .put("billingCycleCount", phase.billingCycleCount)
-                        .put("billingPeriod", phase.billingPeriod)
-                        .put("formatedPrice", phase.formattedPrice)
-                        .put("recurrenceMode", phase.recurrenceMode)
-                }
-            }
-        }
-        return resultJson
-    }
-
-    private suspend fun getProductDetails(): List<ProductDetails>? {
-        Log.v(TAG, "Get product details")
-
-        val productDetailsParams = Product.newBuilder()
-            .setProductId(PRODUCT_ID)
-            .setProductType(ProductType.SUBS)
-            .build()
-
-        val queryProductDetailsParams = QueryProductDetailsParams.newBuilder()
-            .setProductList(listOf(productDetailsParams))
-            .build()
-
-        val result = withContext(Dispatchers.IO) {
-            billingClient.queryProductDetails(queryProductDetailsParams)
-        }
-
-        Log.v(TAG, "Query product details result: ${result.billingResult}")
-
-        if (!result.billingResult.isOk) {
-            Log.e(TAG, "Failed to get product details: ${result.billingResult}")
-            throw BillingException(result.billingResult)
-        }
-
-        return result.productDetailsList
-    }
-
-    suspend fun getCustomerCountryCode(): JSONObject {
-        Log.v(TAG, "Get customer country code")
-
-        val deferred = CompletableDeferred<String>()
-        withContext(Dispatchers.IO) {
-            billingClient.getBillingConfigAsync(GetBillingConfigParams.newBuilder().build(),
-                { billingResult, billingConfig ->
-                    Log.v(TAG, "Billing config: $billingResult, ${billingConfig?.countryCode}")
-                    if (billingResult.isOk) {
-                        deferred.complete(billingConfig?.countryCode ?: "")
-                    } else {
-                        deferred.completeExceptionally(BillingException(billingResult))
-                    }
-                })
-        }
-        val countryCode = deferred.await()
-
-        return JSONObject()
-            .put("responseCode", ErrorCode.NoError)
-            .put("countryCode", countryCode)
-    }
-
-    suspend fun purchaseSubscription(
-        activity: Activity,
-        offerToken: String,
-        oldPurchaseToken: String? = null
-    ): JSONObject {
-        Log.v(TAG, "Purchase subscription")
-        Log.v(TAG, "Offer token: $offerToken")
-        oldPurchaseToken?.let { Log.v(TAG, "Old purchase token: $it") }
-
-        if (offerToken.isBlank()) throw BillingException("offerToken can not be empty")
-
-        val productDetails = getProductDetails()?.let {
-            it.filter { it.productId == PRODUCT_ID }
-        }?.firstOrNull() ?: throw BillingException("Product details not found")
-
-        Log.v(TAG, "Filtered product details:\n$productDetails")
-
-        val productDetail = BillingFlowParams.ProductDetailsParams.newBuilder()
-            .setProductDetails(productDetails)
-            .setOfferToken(offerToken)
-            .build()
-
-        val subscriptionUpdateParams = oldPurchaseToken?.let {
-            BillingFlowParams.SubscriptionUpdateParams.newBuilder()
-                .setOldPurchaseToken(oldPurchaseToken)
-                .setSubscriptionReplacementMode(ReplacementMode.WITHOUT_PRORATION)
-                .build()
-        }
-
-        val billingResult = billingClient.launchBillingFlow(activity, BillingFlowParams.newBuilder()
-            .setProductDetailsParamsList(listOf(productDetail))
-            .apply { subscriptionUpdateParams?.let { setSubscriptionUpdateParams(it) } }
-            .build())
-
-        Log.v(TAG, "Start billing flow result: $billingResult")
-
-        if (billingResult.responseCode == BillingResponseCode.ITEM_ALREADY_OWNED) {
-            Log.w(TAG, "Attempting to purchase already owned product")
-            val purchases = queryPurchases()
-            if (purchases.any { PRODUCT_ID in it.products }) throw BillingException(billingResult)
-            else throw BillingException(billingResult, retryable = true)
-        } else if (billingResult.responseCode == BillingResponseCode.ITEM_NOT_OWNED) {
-            Log.w(TAG, "Attempting to replace not owned product")
-            val purchases = queryPurchases()
-            if (purchases.all { PRODUCT_ID !in it.products }) throw BillingException(billingResult)
-            else throw BillingException(billingResult, retryable = true)
-        } else if (!billingResult.isOk) throw BillingException(billingResult)
-
-        subscriptionPurchases.firstOrNull { it != null }?.let { (billingResult, purchases) ->
-            if (!billingResult.isOk) throw BillingException(billingResult)
-            return JSONObject()
-                .put("responseCode", ErrorCode.NoError)
-                .put("purchases", processPurchases(purchases))
-        } ?: throw BillingException("Purchase failed")
-    }
-
-    private fun processPurchases(purchases: List<Purchase>?): JSONArray {
-        val purchaseArray = JSONArray()
-        purchases?.forEach { purchase ->
-            /* val purchaseJson = */ JSONObject().also { purchaseArray.put(it) }
-                .put("purchaseToken", purchase.purchaseToken)
-                .put("purchaseTime", purchase.purchaseTime)
-                .put("purchaseState", purchase.purchaseState)
-                .put("isAcknowledged", purchase.isAcknowledged)
-                .put("isAutoRenewing", purchase.isAutoRenewing)
-                .put("orderId", purchase.orderId)
-                // .put("productIds", JSONArray(purchase.products))
-
-            /* purchase.pendingPurchaseUpdate?.let { purchaseUpdate ->
-                JSONObject()
-                    .put("purchaseToken", purchaseUpdate.purchaseToken)
-                    // .put("productIds", JSONArray(purchaseUpdate.products))
-            }.also { purchaseJson.put("pendingPurchaseUpdate", it) } */
-        }
-        return purchaseArray
-    }
-
-    suspend fun acknowledge(purchaseToken: String): JSONObject {
-        Log.v(TAG, "Acknowledge purchase: $purchaseToken")
-
-        val result = withContext(Dispatchers.IO) {
-            billingClient.acknowledgePurchase(
-                AcknowledgePurchaseParams.newBuilder()
-                    .setPurchaseToken(purchaseToken)
-                    .build()
-            )
-        }
-
-        Log.v(TAG, "Acknowledge purchase result: $result")
-
-        if (result.responseCode == BillingResponseCode.ITEM_NOT_OWNED) {
-            Log.w(TAG, "Attempting to acknowledge not owned product")
-            val purchases = queryPurchases()
-            if (purchases.all { PRODUCT_ID !in it.products }) throw BillingException(result)
-            else throw BillingException(result, retryable = true)
-        } else if (!result.isOk && result.responseCode != BillingResponseCode.ITEM_ALREADY_OWNED) {
-            throw BillingException(result)
-        }
-
-        return JSONObject().put("responseCode", ErrorCode.NoError)
-    }
-
-    suspend fun getPurchases(): JSONObject {
-        Log.v(TAG, "Get purchases")
-        val purchases = queryPurchases()
-        return JSONObject()
-            .put("responseCode", ErrorCode.NoError)
-            .put("purchases", processPurchases(purchases))
-    }
-
-    private suspend fun queryPurchases(): List<Purchase> {
-        Log.v(TAG, "Query purchases")
-        val result = withContext(Dispatchers.IO) {
-            billingClient.queryPurchasesAsync(
-                QueryPurchasesParams.newBuilder().setProductType(ProductType.SUBS).build()
-            )
-        }
-        Log.v(TAG, "Query purchases result: ${result.billingResult}")
-        if (!result.billingResult.isOk) throw BillingException(result.billingResult)
-        return result.purchasesList
-    }
-
-    override fun close() {
-        Log.v(TAG, "Close billing client connection")
-        billingClient.endConnection()
-    }
-
-    companion object {
-        suspend fun withBillingProvider(context: Context, block: suspend BillingProvider.() -> JSONObject): String =
-            BillingProvider(context).use { bp ->
-                bp.handleBillingApiCall {
-                    bp.connect()
-                    bp.block()
-                }.toString()
-            }
-    }
-}
-
-internal val BillingResult.isOk: Boolean
-    get() = responseCode == BillingResponseCode.OK

client/android/build.gradle.kts

@@ -20,7 +20,6 @@ android {
     namespace = "org.amnezia.vpn"
 
     buildFeatures {
-        buildConfig = true
         viewBinding = true
     }
 
@@ -42,6 +41,17 @@ android {
         resourceConfigurations += listOf("en", "ru", "b+zh+Hans")
     }
 
+    sourceSets {
+        getByName("main") {
+            manifest.srcFile("AndroidManifest.xml")
+            java.setSrcDirs(listOf("src"))
+            res.setSrcDirs(listOf("res"))
+            // androyddeployqt creates the folders below
+            assets.setSrcDirs(listOf("assets"))
+            jniLibs.setSrcDirs(listOf("libs"))
+        }
+    }
+
     signingConfigs {
         register("release") {
             storeFile = providers.environmentVariable("ANDROID_KEYSTORE_PATH").orNull?.let { file(it) }
@@ -67,36 +77,6 @@ android {
         }
     }
 
-    flavorDimensions += "billing"
-
-    productFlavors {
-        create("oss") {
-            dimension = "billing"
-        }
-        create("play") {
-            dimension = "billing"
-        }
-    }
-
-    sourceSets {
-        getByName("main") {
-            manifest.srcFile("AndroidManifest.xml")
-            java.setSrcDirs(listOf("src"))
-            res.setSrcDirs(listOf("res"))
-            // androyddeployqt creates the folders below
-            assets.setSrcDirs(listOf("assets"))
-            jniLibs.setSrcDirs(listOf("libs"))
-        }
-
-        getByName("oss") {
-            java.setSrcDirs(listOf("oss"))
-        }
-
-        getByName("play") {
-            java.setSrcDirs(listOf("play"))
-        }
-    }
-
     splits {
         abi {
             isEnable = true
@@ -142,9 +122,4 @@ dependencies {
     implementation(libs.google.mlkit)
     implementation(libs.androidx.datastore)
     implementation(libs.androidx.biometric)
-
-    playImplementation(project(":billing"))
 }
-
-fun DependencyHandler.playImplementation(dependency: Any): Dependency? =
-    add("playImplementation", dependency)

client/android/gradle/libs.versions.toml

@@ -1,7 +1,6 @@
 [versions]
 agp = "8.5.2"
 kotlin = "1.9.24"
-android-billing = "7.0.0"
 androidx-core = "1.13.1"
 androidx-activity = "1.9.1"
 androidx-annotation = "1.8.2"
@@ -15,7 +14,6 @@ kotlinx-serialization = "1.6.3"
 google-mlkit = "17.3.0"
 
 [libraries]
-android-billing = { module = "com.android.billingclient:billing-ktx", version.ref = "android-billing" }
 androidx-core = { module = "androidx.core:core-ktx", version.ref = "androidx-core" }
 androidx-activity = { module = "androidx.activity:activity-ktx", version.ref = "androidx-activity" }
 androidx-annotation = { module = "androidx.annotation:annotation", version.ref = "androidx-annotation" }

client/android/oss/org/amnezia/vpn/BillingPaymentRepository.kt

@@ -1,13 +0,0 @@
-package org.amnezia.vpn
-
-import android.app.Activity
-import android.content.Context
-
-class BillingPaymentRepository(@Suppress("UNUSED_PARAMETER") context: Context) : BillingRepository {
-    override suspend fun getCountryCode(): String = ""
-    override suspend fun getSubscriptionPlans(): String = ""
-    override suspend fun purchaseSubscription(activity: Activity, offerToken: String): String = ""
-    override suspend fun upgradeSubscription(activity: Activity, offerToken: String, oldPurchaseToken: String): String = ""
-    override suspend fun acknowledge(purchaseToken: String): String = ""
-    override suspend fun queryPurchases(): String = ""
-}

client/android/play/org/amnezia/vpn/BillingPaymentRepository.kt

@@ -1,34 +0,0 @@
-package org.amnezia.vpn
-
-import android.app.Activity
-import android.content.Context
-import BillingProvider.Companion.withBillingProvider
-
-class BillingPaymentRepository(private val context: Context) : BillingRepository {
-
-    override suspend fun getCountryCode(): String = withBillingProvider(context) {
-        getCustomerCountryCode()
-    }
-
-    override suspend fun getSubscriptionPlans(): String = withBillingProvider(context) {
-        getSubscriptionPlans()
-    }
-
-    override suspend fun purchaseSubscription(activity: Activity, offerToken: String): String =
-        withBillingProvider(context) {
-            purchaseSubscription(activity, offerToken)
-    }
-
-    override suspend fun upgradeSubscription(activity: Activity, offerToken: String, oldPurchaseToken: String): String =
-        withBillingProvider(context) {
-            purchaseSubscription(activity, offerToken, oldPurchaseToken)
-        }
-
-    override suspend fun acknowledge(purchaseToken: String): String = withBillingProvider(context) {
-        acknowledge(purchaseToken)
-    }
-
-    override suspend fun queryPurchases(): String = withBillingProvider(context) {
-        getPurchases()
-    }
-}

client/android/settings.gradle.kts

@@ -31,7 +31,6 @@ rootProject.buildFileName = "build.gradle.kts"
 
 include(":qt")
 include(":utils")
-include(":billing")
 include(":protocolApi")
 include(":wireguard")
 include(":awg")

client/android/src/org/amnezia/vpn/AmneziaActivity.kt

@@ -30,7 +30,6 @@ import androidx.annotation.RequiresApi
 import androidx.core.content.ContextCompat
 import java.io.IOException
 import kotlin.LazyThreadSafetyMode.NONE
-import kotlin.coroutines.CoroutineContext
 import kotlin.text.RegexOption.IGNORE_CASE
 import AppListProvider
 import kotlinx.coroutines.CompletableDeferred
@@ -41,6 +40,7 @@ import kotlinx.coroutines.async
 import kotlinx.coroutines.cancel
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.withContext
 import org.amnezia.vpn.protocol.getStatistics
 import org.amnezia.vpn.protocol.getStatus
 import org.amnezia.vpn.qt.QtAndroidController
@@ -71,7 +71,6 @@ class AmneziaActivity : QtActivity() {
     private var isInBoundState = false
     private var notificationStateReceiver: BroadcastReceiver? = null
     private lateinit var vpnServiceMessenger: IpcMessenger
-    private lateinit var billingRepository: BillingRepository
 
     private val actionResultHandlers = mutableMapOf<Int, ActivityResultHandler>()
     private val permissionRequestHandlers = mutableMapOf<Int, PermissionRequestHandler>()
@@ -181,7 +180,6 @@ class AmneziaActivity : QtActivity() {
         registerBroadcastReceivers()
         intent?.let(::processIntent)
         runBlocking { vpnProto = proto.await() }
-        billingRepository = BillingPaymentRepository(applicationContext)
     }
 
     private fun loadLibs() {
@@ -649,9 +647,15 @@ class AmneziaActivity : QtActivity() {
     @Suppress("unused")
     fun getAppList(): String {
         Log.v(TAG, "Get app list")
-        return blockingCall(Dispatchers.IO) {
-            AppListProvider.getAppList(packageManager, packageName)
+        var appList = ""
+        runBlocking {
+            mainScope.launch {
+                withContext(Dispatchers.IO) {
+                    appList = AppListProvider.getAppList(packageManager, packageName)
+                }
+            }.join()
         }
+        return appList
     }
 
     @Suppress("unused")
@@ -717,47 +721,6 @@ class AmneziaActivity : QtActivity() {
         }
     }
 
-    @Suppress("unused")
-    fun isPlay(): Boolean = BuildConfig.FLAVOR == "play"
-
-    @Suppress("unused")
-    fun getCountryCode(): String {
-        Log.v(TAG, "Get country code")
-        return blockingCall { billingRepository.getCountryCode() }
-    }
-
-    @Suppress("unused")
-    fun getSubscriptionPlans(): String {
-        Log.v(TAG, "Get subscription plans")
-        return blockingCall { billingRepository.getSubscriptionPlans() }
-    }
-
-    @Suppress("unused")
-    fun purchaseSubscription(offerToken: String): String {
-        Log.v(TAG, "Purchase subscription")
-        return blockingCall { billingRepository.purchaseSubscription(this@AmneziaActivity, offerToken) }
-    }
-
-    @Suppress("unused")
-    fun upgradeSubscription(offerToken: String, oldPurchaseToken: String): String {
-        Log.v(TAG, "Upgrade subscription")
-        return blockingCall {
-            billingRepository.upgradeSubscription(this@AmneziaActivity, offerToken, oldPurchaseToken)
-        }
-    }
-
-    @Suppress("unused")
-    fun acknowledgePurchase(purchaseToken: String): String {
-        Log.v(TAG, "Acknowledge purchase")
-        return blockingCall { billingRepository.acknowledge(purchaseToken) }
-    }
-
-    @Suppress("unused")
-    fun queryPurchases(): String {
-        Log.v(TAG, "Query purchases")
-        return blockingCall { billingRepository.queryPurchases() }
-    }
-
     // workaround for a bug in Qt that causes the mouse click event not to be handled
     // also disable right-click, as it causes the application to crash
     private var lastButtonState = 0
@@ -821,13 +784,6 @@ class AmneziaActivity : QtActivity() {
     /**
      * Utils methods
      */
-    private fun <T> blockingCall(
-        context: CoroutineContext = Dispatchers.Default,
-        block: suspend () -> T
-    ) = runBlocking {
-        mainScope.async(context) { block() }.await()
-    }
-
     companion object {
         private fun actionCodeToString(actionCode: Int): String =
             when (actionCode) {

client/android/src/org/amnezia/vpn/AmneziaApplication.kt

@@ -1,6 +1,5 @@
 package org.amnezia.vpn
 
-import android.system.Os
 import androidx.camera.camera2.Camera2Config
 import androidx.camera.core.CameraSelector
 import androidx.camera.core.CameraXConfig
@@ -13,9 +12,6 @@ private const val TAG = "AmneziaApplication"
 class AmneziaApplication : QtApplication(), CameraXConfig.Provider {
 
     override fun onCreate() {
-        if (BuildConfig.DEBUG) {
-            Os.setenv("QT_ANDROID_DEBUGGER_MAIN_THREAD_SLEEP_MS", "0", true)
-        }
         super.onCreate()
         Prefs.init(this)
         Log.init(this)

client/android/src/org/amnezia/vpn/BillingRepository.kt

@@ -1,12 +0,0 @@
-package org.amnezia.vpn
-
-import android.app.Activity
-
-interface BillingRepository {
-    suspend fun getCountryCode(): String
-    suspend fun getSubscriptionPlans(): String
-    suspend fun purchaseSubscription(activity: Activity, offerToken: String): String
-    suspend fun upgradeSubscription(activity: Activity, offerToken: String, oldPurchaseToken: String): String
-    suspend fun acknowledge(purchaseToken: String): String
-    suspend fun queryPurchases(): String
-}

client/android/utils/src/main/kotlin/ErrorCode.kt

@@ -1,14 +0,0 @@
-package org.amnezia.vpn.util
-
-// keep synchronized with client/core/defs.h error_code_ns::ErrorCode
-object ErrorCode {
-    const val NoError = 0
-
-    const val BillingCanceled = 1300
-    const val BillingError = 1301
-    const val BillingGooglePlayError = 1302
-    const val BillingUnavailable = 1303
-    const val SubscriptionAlreadyOwned = 1304
-    const val SubscriptionUnavailable = 1305
-    const val BillingNetworkError = 1306
-}

client/android/wireguard/src/main/kotlin/org/amnezia/vpn/protocol/wireguard/Wireguard.kt

@@ -1,11 +1,12 @@
 package org.amnezia.vpn.protocol.wireguard
 
 import android.net.VpnService.Builder
-import java.io.IOException
-import java.util.Locale
+import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.cancel
 import kotlinx.coroutines.delay
-import kotlinx.coroutines.withContext
+import kotlinx.coroutines.launch
 import org.amnezia.awg.GoBackend
 import org.amnezia.vpn.protocol.Protocol
 import org.amnezia.vpn.protocol.ProtocolState.CONNECTED
@@ -27,6 +28,8 @@ open class Wireguard : Protocol() {
 
     private var tunnelHandle: Int = -1
     protected open val ifName: String = "amn0"
+    private lateinit var scope: CoroutineScope
+    private var statusJob: Job? = null
 
     override val statistics: Statistics
         get() {
@@ -49,46 +52,17 @@ open class Wireguard : Protocol() {
 
     override fun internalInit() {
         if (!isInitialized) loadSharedLibrary(context, "wg-go")
+        if (this::scope.isInitialized) {
+            scope.cancel()
+        }
+        scope = CoroutineScope(Dispatchers.IO)
     }
 
     override suspend fun startVpn(config: JSONObject, vpnBuilder: Builder, protect: (Int) -> Boolean) {
         val wireguardConfig = parseConfig(config)
-        val startTime = System.currentTimeMillis()
         start(wireguardConfig, vpnBuilder, protect)
-        waitForConnection(startTime)
-        state.value = CONNECTED
     }
 
-    private suspend fun waitForConnection(startTime: Long) {
-        Log.d(TAG, "Waiting for connection")
-        withContext(Dispatchers.IO) {
-            val time = String.format(Locale.ROOT,"%.3f", startTime / 1000.0)
-            try {
-                delay(1000)
-                var log = getLogcat(time)
-                Log.v(TAG, "First waiting log: $log")
-                // check that there is a connection log,
-                // to avoid infinite connection
-                if (!log.contains("Attaching to interface")) {
-                    Log.w(TAG, "Logs do not contain a connection log")
-                    return@withContext
-                }
-                while (!log.contains("Received handshake response")) {
-                    delay(1000)
-                    log = getLogcat(time)
-                }
-            } catch (e: IOException) {
-                Log.e(TAG, "Failed to get logcat: $e")
-            }
-        }
-    }
-
-    private fun getLogcat(time: String): String =
-        ProcessBuilder("logcat", "--buffer=main", "--format=raw", "*:S AmneziaWG/awg0", "-t", time)
-            .redirectErrorStream(true)
-            .start()
-            .inputStream.reader().readText()
-
     protected open fun parseConfig(config: JSONObject): WireguardConfig {
         val configData = config.getJSONObject("wireguard_config_data")
         return WireguardConfig.build {
@@ -178,6 +152,43 @@ open class Wireguard : Protocol() {
             tunnelHandle = -1
             throw VpnStartException("Protect VPN interface: permission not granted or revoked")
         }
+        launchStatusJob()
+    }
+
+    private fun launchStatusJob() {
+        Log.d(TAG, "Launch status job")
+        statusJob = scope.launch {
+            while (true) {
+                val lastHandshake = getLastHandshake()
+                Log.v(TAG, "lastHandshake=$lastHandshake")
+                if (lastHandshake == 0L) {
+                    delay(1000)
+                    continue
+                }
+                if (lastHandshake == -2L || lastHandshake > 0L) state.value = CONNECTED
+                else if (lastHandshake == -1L) state.value = DISCONNECTED
+                statusJob = null
+                break
+            }
+        }
+    }
+
+    private fun getLastHandshake(): Long {
+        if (tunnelHandle == -1) {
+            Log.e(TAG, "Trying to get config of a non-existent tunnel")
+            return -1
+        }
+        val config = GoBackend.awgGetConfig(tunnelHandle)
+        if (config == null) {
+            Log.e(TAG, "Failed to get tunnel config")
+            return -2
+        }
+        val lastHandshake = config.lines().find { it.startsWith("last_handshake_time_sec=") }?.substring(24)?.toLong()
+        if (lastHandshake == null) {
+            Log.e(TAG, "Failed to get last_handshake_time_sec")
+            return -2
+        }
+        return lastHandshake
     }
 
     override fun stopVpn() {
@@ -185,6 +196,8 @@ open class Wireguard : Protocol() {
             Log.w(TAG, "Tunnel already down")
             return
         }
+        statusJob?.cancel()
+        statusJob = null
         val handleToClose = tunnelHandle
         tunnelHandle = -1
         GoBackend.awgTurnOff(handleToClose)

client/core/controllers/apiController.cpp

@@ -50,6 +50,8 @@ namespace
         constexpr char authData[] = "auth_data";
     }
 
+    const int requestTimeoutMsecs = 12 * 1000; // 12 secs
+
     ErrorCode checkErrors(const QList<QSslError> &sslErrors, QNetworkReply *reply)
     {
         if (!sslErrors.empty()) {
@@ -177,7 +179,7 @@ void ApiController::fillServerConfig(const QString &protocol, const ApiControlle
 QStringList ApiController::getProxyUrls()
 {
     QNetworkRequest request;
-    request.setTransferTimeout(7000);
+    request.setTransferTimeout(requestTimeoutMsecs);
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
 
     QEventLoop wait;
@@ -280,7 +282,7 @@ void ApiController::updateServerConfigFromApi(const QString &installationUuid, c
 
     if (serverConfig.value(config_key::configVersion).toInt()) {
         QNetworkRequest request;
-        request.setTransferTimeout(7000);
+        request.setTransferTimeout(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();
@@ -336,7 +338,7 @@ ErrorCode ApiController::getServicesList(QByteArray &responseBody)
 #endif
 
     QNetworkRequest request;
-    request.setTransferTimeout(7000);
+    request.setTransferTimeout(requestTimeoutMsecs);
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
 
     request.setUrl(QString("%1v1/services").arg(m_gatewayEndpoint));
@@ -390,7 +392,7 @@ ErrorCode ApiController::getConfigForService(const QString &installationUuid, co
 #endif
 
     QNetworkRequest request;
-    request.setTransferTimeout(7000);
+    request.setTransferTimeout(requestTimeoutMsecs);
     request.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
 
     request.setUrl(QString("%1v1/config").arg(m_gatewayEndpoint));

client/core/defs.h

@@ -116,16 +116,7 @@ namespace amnezia
         PermissionsError = 1202,
         UnspecifiedError = 1203,
         FatalError = 1204,
-        AbortError = 1205,
-
-        // Billing errors
-        BillingCanceled = 1300,
-        BillingError = 1301,
-        BillingGooglePlayError = 1302,
-        BillingUnavailable = 1303,
-        SubscriptionAlreadyOwned = 1304,
-        SubscriptionUnavailable = 1305,
-        BillingNetworkError = 1306,
+        AbortError = 1205
       };
       Q_ENUM_NS(ErrorCode)
     }

client/core/errorstrings.cpp

@@ -72,15 +72,6 @@ QString errorString(ErrorCode code) {
     case(ErrorCode::FatalError): errorMessage =  QObject::tr("QFile error: A fatal error occurred"); break;
     case(ErrorCode::AbortError): errorMessage =  QObject::tr("QFile error: The operation was aborted"); break;
 
-    // Billing errors
-    case(ErrorCode::BillingCanceled): errorMessage = QObject::tr("Transaction was canceled by the user"); break;
-    case(ErrorCode::BillingError): errorMessage = QObject::tr("Billing error"); break;
-    case(ErrorCode::BillingGooglePlayError): errorMessage = QObject::tr("Internal Google Play error, please try again later"); break;
-    case(ErrorCode::BillingUnavailable): errorMessage = QObject::tr("Billing is unavailable, please try again later"); break;
-    case(ErrorCode::SubscriptionAlreadyOwned): errorMessage = QObject::tr("You already own this subscription"); break;
-    case(ErrorCode::SubscriptionUnavailable): errorMessage = QObject::tr("The requested subscription is not available for purchase"); break;
-    case(ErrorCode::BillingNetworkError): errorMessage = QObject::tr("A network error occurred during the operation, please check the Internet connection"); break;
-
     case(ErrorCode::InternalError):
     default:
         errorMessage = QObject::tr("Internal error"); break;

client/platforms/android/android_controller.cpp

@@ -287,51 +287,6 @@ bool AndroidController::requestAuthentication()
     return result;
 }
 
-bool AndroidController::isPlay()
-{
-    return callActivityMethod<jboolean>("isPlay", "()Z");
-}
-
-QJsonObject AndroidController::getSubscriptionPlans()
-{
-    QJniObject subscriptionPlans = callActivityMethod<jstring>("getSubscriptionPlans", "()Ljava/lang/String;");
-    QJsonObject json = QJsonDocument::fromJson(subscriptionPlans.toString().toUtf8()).object();
-    return json;
-}
-
-QJsonObject AndroidController::purchaseSubscription(const QString &offerToken)
-{
-    QJniObject result = callActivityMethod<jstring, jstring>("purchaseSubscription", "(Ljava/lang/String;)Ljava/lang/String;",
-                                                    QJniObject::fromString(offerToken).object<jstring>());
-    QJsonObject json = QJsonDocument::fromJson(result.toString().toUtf8()).object();
-    return json;
-}
-
-QJsonObject AndroidController::upgradeSubscription(const QString &offerToken, const QString &oldPurchaseToken)
-{
-    QJniObject result = callActivityMethod<jstring, jstring, jstring>("upgradeSubscription",
-                                                                      "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;",
-                                                                      QJniObject::fromString(offerToken).object<jstring>(),
-                                                                      QJniObject::fromString(oldPurchaseToken).object<jstring>());
-    QJsonObject json = QJsonDocument::fromJson(result.toString().toUtf8()).object();
-    return json;
-}
-
-QJsonObject AndroidController::acknowledgePurchase(const QString &purchaseToken)
-{
-    QJniObject result = callActivityMethod<jstring, jstring>("acknowledgePurchase", "(Ljava/lang/String;)Ljava/lang/String;",
-                                                             QJniObject::fromString(purchaseToken).object<jstring>());
-    QJsonObject json = QJsonDocument::fromJson(result.toString().toUtf8()).object();
-    return json;
-}
-
-QJsonObject AndroidController::queryPurchases()
-{
-    QJniObject result = callActivityMethod<jstring>("queryPurchases", "()Ljava/lang/String;");
-    QJsonObject json = QJsonDocument::fromJson(result.toString().toUtf8()).object();
-    return json;
-}
-
 // Moving log processing to the Android side
 jclass AndroidController::log;
 jmethodID AndroidController::logDebug;

client/platforms/android/android_controller.h

@@ -48,12 +48,6 @@ public:
     bool isNotificationPermissionGranted();
     void requestNotificationPermission();
     bool requestAuthentication();
-    bool isPlay();
-    QJsonObject getSubscriptionPlans();
-    QJsonObject purchaseSubscription(const QString &offerToken);
-    QJsonObject upgradeSubscription(const QString &offerToken, const QString &oldPurchaseToken);
-    QJsonObject acknowledgePurchase(const QString &purchaseToken);
-    QJsonObject queryPurchases();
 
     static bool initLogging();
     static void messageHandler(QtMsgType type, const QMessageLogContext &context, const QString &message);

client/ui/controllers/installController.cpp

@@ -848,7 +848,6 @@ bool InstallController::updateServiceFromApi(const int serverIndex, const QStrin
 
     newServerConfig.insert(configKey::apiConfig, newApiConfig);
     newServerConfig.insert(configKey::authData, authData);
-    newServerConfig.insert(config_key::crc, serverConfig.value(config_key::crc));
     m_serversModel->editServer(newServerConfig, serverIndex);
 
     if (reloadServiceConfig) {

client/ui/qml/Components/ShareConnectionDrawer.qml

@@ -84,7 +84,7 @@ DrawerType2 {
                     Layout.topMargin: 16
 
                     text: qsTr("Share")
-                    imageSource: "qrc:/images/controls/share-2.svg"
+                    leftImageSource: "qrc:/images/controls/share-2.svg"
 
                     KeyNavigation.tab: copyConfigTextButton
 
@@ -120,7 +120,7 @@ DrawerType2 {
                     borderWidth: 1
 
                     text: qsTr("Copy")
-                    imageSource: "qrc:/images/controls/copy.svg"
+                    leftImageSource: "qrc:/images/controls/copy.svg"
 
                     Keys.onReturnPressed: { copyConfigTextButton.clicked() }
                     Keys.onEnterPressed: { copyConfigTextButton.clicked() }
@@ -143,7 +143,7 @@ DrawerType2 {
                     borderWidth: 1
 
                     text: qsTr("Copy config string")
-                    imageSource: "qrc:/images/controls/copy.svg"
+                    leftImageSource: "qrc:/images/controls/copy.svg"
 
                     KeyNavigation.tab: showSettingsButton
                 }

client/ui/qml/Controls2/BasicButtonType.qml

@@ -22,9 +22,10 @@ Button {
     property int borderWidth: 0
     property int borderFocusedWidth: 1
 
-    property string imageSource
+    property string leftImageSource
     property string rightImageSource
-    property string leftImageColor: textColor
+    property string leftImageColor
+    property bool changeLeftImageSize: true
 
     property bool squareLeftSide: false
 
@@ -127,18 +128,23 @@ Button {
             anchors.centerIn: parent
 
             Image {
-                Layout.preferredHeight: 20
-                Layout.preferredWidth: 20
-
-                source: root.imageSource
-                visible: root.imageSource === "" ? false : true
+                id: leftImage
+                source: root.leftImageSource
+                visible: root.leftImageSource === "" ? false : true
 
                 layer {
-                    enabled: true
+                    enabled: leftImageColor !== "" ? true : false
                     effect: ColorOverlay {
                         color: leftImageColor
                     }
                 }
+
+                Component.onCompleted: {
+                    if (root.changeLeftImageSize) {
+                        leftImage.Layout.preferredHeight = 20
+                        leftImage.Layout.preferredWidth = 20
+                    }
+                }
             }
 
             ButtonTextType {

client/ui/qml/Controls2/BusyIndicatorType.qml

@@ -14,7 +14,7 @@ Popup {
     visible: false
 
     Overlay.modal: Rectangle {
-        color: Qt.rgba(14/255, 14/255, 17/255, 0.8)
+        color: AmneziaStyle.color.translucentMidnightBlack
     }
 
     background: Rectangle {

client/ui/qml/Controls2/CardType.qml

@@ -19,7 +19,7 @@ RadioButton {
 
     property string textColor: AmneziaStyle.color.midnightBlack
 
-    property string pressedBorderColor: Qt.rgba(251/255, 178/255, 106/255, 0.3)
+    property string pressedBorderColor: AmneziaStyle.color.softGoldenApricot
     property string selectedBorderColor: AmneziaStyle.color.goldenApricot
     property string defaultBodredColor: AmneziaStyle.color.transparent
     property int borderWidth: 0

client/ui/qml/Controls2/CardWithIconsType.qml

@@ -145,6 +145,7 @@ Button {
 
         cursorShape: Qt.PointingHandCursor
         hoverEnabled: true
+        enabled: root.enabled
 
         onEntered: {
             backgroundRect.color = root.hoveredColor

client/ui/qml/Controls2/DrawerType2.qml

@@ -92,7 +92,7 @@ Item {
         id: background
 
         anchors.fill: parent
-        color: root.isCollapsed ? AmneziaStyle.color.transparent : Qt.rgba(14/255, 14/255, 17/255, 0.8)
+        color: root.isCollapsed ? AmneziaStyle.color.transparent : AmneziaStyle.color.translucentMidnightBlack
 
         Behavior on color {
             PropertyAnimation { duration: 200 }

client/ui/qml/Controls2/PopupType.qml

@@ -24,7 +24,7 @@ Popup {
 
     Overlay.modal: Rectangle {
         visible: root.closeButtonVisible
-        color: Qt.rgba(14/255, 14/255, 17/255, 0.8)
+        color: AmneziaStyle.color.translucentMidnightBlack
     }
 
     onOpened: {

client/ui/qml/Controls2/TextFieldWithHeaderType.qml

@@ -183,7 +183,7 @@ Item {
 
         focusPolicy: Qt.NoFocus
         text: root.buttonText
-        imageSource: root.buttonImageSource
+        leftImageSource: root.buttonImageSource
 
         anchors.top: content.top
         anchors.bottom: content.bottom

client/ui/qml/Controls2/TopCloseButtonType.qml

@@ -14,7 +14,7 @@ Popup {
     visible: false
 
     Overlay.modal: Rectangle {
-        color: Qt.rgba(14/255, 14/255, 17/255, 0.8)
+        color: AmneziaStyle.color.translucentMidnightBlack
     }
 
     background: Rectangle {

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

@@ -22,5 +22,9 @@ QtObject {
         readonly property color sheerWhite: Qt.rgba(1, 1, 1, 0.12)
         readonly property color translucentWhite: Qt.rgba(1, 1, 1, 0.08)
         readonly property color barelyTranslucentWhite: Qt.rgba(1, 1, 1, 0.05)
+        readonly property color translucentMidnightBlack: Qt.rgba(14/255, 14/255, 17/255, 0.8)
+        readonly property color softGoldenApricot: Qt.rgba(251/255, 178/255, 106/255, 0.3)
+        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)
     }
 }

client/ui/qml/Pages2/PageHome.qml

@@ -98,7 +98,6 @@ PageType {
                 pressedColor: AmneziaStyle.color.sheerWhite
                 disabledColor: AmneziaStyle.color.mutedGray
                 textColor: AmneziaStyle.color.mutedGray
-                leftImageColor: AmneziaStyle.color.transparent
                 borderWidth: 0
 
                 buttonTextLabel.lineHeight: 20
@@ -110,7 +109,7 @@ PageType {
 
                 text: isSplitTunnelingEnabled ? qsTr("Split tunneling enabled") : qsTr("Split tunneling disabled")
 
-                imageSource: isSplitTunnelingEnabled ? "qrc:/images/controls/split-tunneling.svg" : ""
+                leftImageSource: isSplitTunnelingEnabled ? "qrc:/images/controls/split-tunneling.svg" : ""
                 rightImageSource: "qrc:/images/controls/chevron-down.svg"
 
                 Keys.onEnterPressed: splitTunnelingButton.clicked()
@@ -166,6 +165,7 @@ PageType {
 
                 anchors.left: parent.left
                 anchors.right: parent.right
+                spacing: 0
 
                 Component.onCompleted: {
                     drawer.collapsedHeight = collapsed.implicitHeight
@@ -267,18 +267,39 @@ PageType {
 
                 RowLayout {
                     Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
-                    Layout.bottomMargin: drawer.isCollapsed ? 44 : ServersModel.isDefaultServerFromApi ? 89 : 44
+                    Layout.topMargin: 8
+                    Layout.bottomMargin: drawer.isCollapsed ? 44 : ServersModel.isDefaultServerFromApi ? 61 : 16
                     spacing: 0
 
-                    Image {
-                        Layout.rightMargin: 8
-                        visible: source !== ""
-                        source: ServersModel.defaultServerImagePathCollapsed
-                    }
+                    BasicButtonType {
+                        enabled: (ServersModel.defaultServerImagePathCollapsed !== "") && drawer.isCollapsed
+                        hoverEnabled: enabled
+
+                        implicitHeight: 36
+
+                        leftPadding: 16
+                        rightPadding: 16
+
+                        defaultColor: AmneziaStyle.color.transparent
+                        hoveredColor: AmneziaStyle.color.translucentWhite
+                        pressedColor: AmneziaStyle.color.sheerWhite
+                        disabledColor: AmneziaStyle.color.transparent
+                        textColor: AmneziaStyle.color.mutedGray
+
+                        buttonTextLabel.lineHeight: 16
+                        buttonTextLabel.font.pixelSize: 13
+                        buttonTextLabel.font.weight: 400
 
-                    LabelTextType {
-                        id: collapsedServerMenuDescription
                         text: drawer.isCollapsed ? ServersModel.defaultServerDescriptionCollapsed : ServersModel.defaultServerDescriptionExpanded
+                        leftImageSource: ServersModel.defaultServerImagePathCollapsed
+                        changeLeftImageSize: false
+
+                        rightImageSource: hoverEnabled ? "qrc:/images/controls/chevron-down.svg" : ""
+
+                        onClicked: {
+                            ServersModel.processedIndex = ServersModel.defaultIndex
+                            PageController.goToPage(PageEnum.PageSettingsServerInfo)
+                        }
                     }
                 }
             }
@@ -316,8 +337,8 @@ PageType {
 
                         rootButtonImageColor: AmneziaStyle.color.midnightBlack
                         rootButtonBackgroundColor: AmneziaStyle.color.paleGray
-                        rootButtonBackgroundHoveredColor: Qt.rgba(215, 216, 219, 0.8)
-                        rootButtonBackgroundPressedColor: Qt.rgba(215, 216, 219, 0.65)
+                        rootButtonBackgroundHoveredColor: AmneziaStyle.color.mistyGray
+                        rootButtonBackgroundPressedColor: AmneziaStyle.color.cloudyGray
                         rootButtonHoveredBorderColor: AmneziaStyle.color.transparent
                         rootButtonDefaultBorderColor: AmneziaStyle.color.transparent
                         rootButtonTextTopMargin: 8

client/ui/qml/Pages2/PageSettingsApiServerInfo.qml

@@ -132,8 +132,8 @@ PageType {
                 implicitHeight: 32
 
                 defaultColor: "transparent"
-                hoveredColor: Qt.rgba(1, 1, 1, 0.08)
-                pressedColor: Qt.rgba(1, 1, 1, 0.12)
+                hoveredColor: AmneziaStyle.color.translucentWhite
+                pressedColor: AmneziaStyle.color.sheerWhite
                 textColor: AmneziaStyle.color.vibrantRed
 
                 text: qsTr("Reload API config")
@@ -172,8 +172,8 @@ PageType {
                 implicitHeight: 32
 
                 defaultColor: "transparent"
-                hoveredColor: Qt.rgba(1, 1, 1, 0.08)
-                pressedColor: Qt.rgba(1, 1, 1, 0.12)
+                hoveredColor: AmneziaStyle.color.translucentWhite
+                pressedColor: AmneziaStyle.color.sheerWhite
                 textColor: AmneziaStyle.color.vibrantRed
 
                 text: qsTr("Remove from application")

client/ui/qml/Pages2/PageSetupWizardApiServicesList.qml

@@ -16,83 +16,82 @@ PageType {
 
     defaultActiveFocusItem: focusItem
 
-    FlickableType {
-        id: fl
+    ColumnLayout {
+        id: header
+
         anchors.top: parent.top
-        anchors.bottom: parent.bottom
-        contentHeight: content.height
+        anchors.left: parent.left
+        anchors.right: parent.right
 
-        ColumnLayout {
-            id: content
+        spacing: 0
 
-            anchors.top: parent.top
-            anchors.left: parent.left
-            anchors.right: parent.right
+        Item {
+            id: focusItem
+            KeyNavigation.tab: backButton
+        }
 
-            spacing: 0
-
-            Item {
-                id: focusItem
-                KeyNavigation.tab: backButton
-            }
-
-            BackButtonType {
-                id: backButton
-                Layout.topMargin: 20
+        BackButtonType {
+            id: backButton
+            Layout.topMargin: 20
 //                KeyNavigation.tab: fileButton.rightButton
-            }
+        }
 
-            HeaderType {
-                Layout.fillWidth: true
-                Layout.topMargin: 8
-                Layout.rightMargin: 16
-                Layout.leftMargin: 16
-                Layout.bottomMargin: 32
+        HeaderType {
+            Layout.fillWidth: true
+            Layout.topMargin: 8
+            Layout.rightMargin: 16
+            Layout.leftMargin: 16
+            Layout.bottomMargin: 16
 
-                headerText: qsTr("VPN by Amnezia")
-                descriptionText: qsTr("Choose a VPN service that suits your needs.")
-            }
+            headerText: qsTr("VPN by Amnezia")
+            descriptionText: qsTr("Choose a VPN service that suits your needs.")
+        }
+    }
 
-            ListView {
-                id: containers
-                width: parent.width
-                height: containers.contentItem.height
-                spacing: 16
+    ListView {
+        id: servicesListView
+        anchors.top: header.bottom
+        anchors.right: parent.right
+        anchors.left: parent.left
+        anchors.bottom: parent.bottom
+        anchors.topMargin: 16
+        spacing: 0
 
-                currentIndex: 1
-                interactive: false
-                model: ApiServicesModel
+        currentIndex: 1
+        clip: true
+        model: ApiServicesModel
 
-                delegate: Item {
-                    implicitWidth: containers.width
-                    implicitHeight: delegateContent.implicitHeight
+        ScrollBar.vertical: ScrollBar {}
 
-                    ColumnLayout {
-                        id: delegateContent
+        delegate: Item {
+            implicitWidth: servicesListView.width
+            implicitHeight: delegateContent.implicitHeight
 
-                        anchors.top: parent.top
-                        anchors.left: parent.left
-                        anchors.right: parent.right
+            ColumnLayout {
+                id: delegateContent
 
-                        CardWithIconsType {
-                            id: card
+                anchors.fill: parent
 
-                            Layout.fillWidth: true
-                            Layout.rightMargin: 16
-                            Layout.leftMargin: 16
+                CardWithIconsType {
+                    id: card
 
-                            headerText: name
-                            bodyText: cardDescription
-                            footerText: price
+                    Layout.fillWidth: true
+                    Layout.rightMargin: 16
+                    Layout.leftMargin: 16
+                    Layout.bottomMargin: 16
 
-                            rightImageSource: "qrc:/images/controls/chevron-right.svg"
+                    headerText: name
+                    bodyText: cardDescription
+                    footerText: price
 
-                            onClicked: {
-                                if (isServiceAvailable) {
-                                    ApiServicesModel.setServiceIndex(index)
-                                    PageController.goToPage(PageEnum.PageSetupWizardApiServiceInfo)
-                                }
-                            }
+                    rightImageSource: "qrc:/images/controls/chevron-right.svg"
+
+                    enabled: isServiceAvailable
+
+                    onClicked: {
+                        if (isServiceAvailable) {
+                            ApiServicesModel.setServiceIndex(index)
+                            PageController.goToPage(PageEnum.PageSetupWizardApiServiceInfo)
                         }
                     }
                 }

client/ui/qml/Pages2/PageSetupWizardConfigSource.qml

@@ -47,7 +47,6 @@ PageType {
                 KeyNavigation.tab: textKey.textField
             }
 
-
             HeaderType {
                 property bool isVisible: SettingsController.getInstallationUuid() !== "" || PageController.isStartPageVisible()
 

client/ui/qml/Pages2/PageShare.qml

@@ -573,7 +573,7 @@ PageType {
                 visible: accessTypeSelector.currentIndex === 0
 
                 text: qsTr("Share")
-                imageSource: "qrc:/images/controls/share-2.svg"                
+                leftImageSource: "qrc:/images/controls/share-2.svg"
 
                 Keys.onTabPressed: lastItemTabClicked(focusItem)
 

client/ui/qml/Pages2/PageShareFullAccess.qml

@@ -135,7 +135,7 @@ PageType {
                 Layout.topMargin: 40
 
                 text: qsTr("Share")
-                imageSource: "qrc:/images/controls/share-2.svg"
+                leftImageSource: "qrc:/images/controls/share-2.svg"
 
                 Keys.onTabPressed: lastItemTabClicked(focusItem)
 

deploy/build_android.sh

@@ -23,7 +23,6 @@ Options:
                                   By default, the latest available platform is used
  -m, --move                       Move the build result to the root of the build directory
  -f, --fdroid                     Build for F-Droid
- -p, --play                       Build AAB for Google Play
  -h, --help                       Display this help
 
 EOT
@@ -31,7 +30,7 @@ EOT
 
 BUILD_TYPE="release"
 
-opts=$(getopt -l debug,aab,apk:,build-platform:,move,fdroid,play,help -o "dua:b:mfph" -- "$@")
+opts=$(getopt -l debug,aab,apk:,build-platform:,move,fdroid,help -o "dua:b:mfh" -- "$@")
 eval set -- "$opts"
 while true; do
   case "$1" in
@@ -41,7 +40,6 @@ while true; do
     -b | --build-platform) ANDROID_BUILD_PLATFORM=$2; shift 2;;
     -m | --move) MOVE_RESULT=1; shift;;
     -f | --fdroid) FDROID=1; shift;;
-    -p | --play) PLAY=1; shift;;
     -h | --help) usage; exit 0;;
     --) shift; break;;
   esac
@@ -151,17 +149,11 @@ if [ -v FDROID ]; then
   BUILD_TYPE="fdroid"
 fi
 
-if [ -v PLAY ]; then
-  AAB_FLAVOR="play"
-else
-  AAB_FLAVOR="oss"
-fi
-
 if [ -v AAB ]; then
-  gradle_opts+=(bundle"${AAB_FLAVOR^}${BUILD_TYPE^}")
+  gradle_opts+=(bundle"${BUILD_TYPE^}")
 fi
 if [ -v ABIS ]; then
-  gradle_opts+=(assembleOss"${BUILD_TYPE^}")
+  gradle_opts+=(assemble"${BUILD_TYPE^}")
 fi
 
 $OUT_APP_DIR/android-build/gradlew \
@@ -172,7 +164,7 @@ $OUT_APP_DIR/android-build/gradlew \
 if [[ -v CI || -v MOVE_RESULT ]]; then
   echo "Moving APK/AAB..."
   if [ -v AAB ]; then
-    mv -u $OUT_APP_DIR/android-build/build/outputs/bundle/$AAB_FLAVOR"${BUILD_TYPE^}"/AmneziaVPN-$AAB_FLAVOR-$BUILD_TYPE.aab \
+    mv -u $OUT_APP_DIR/android-build/build/outputs/bundle/$BUILD_TYPE/AmneziaVPN-$BUILD_TYPE.aab \
        $PROJECT_DIR/deploy/build/
   fi
 
@@ -189,7 +181,7 @@ if [[ -v CI || -v MOVE_RESULT ]]; then
     IFS=';' read -r -a abi_array <<< "$ABIS"
     for ABI in "${abi_array[@]}"
     do
-      mv -u $OUT_APP_DIR/android-build/build/outputs/apk/oss/$BUILD_TYPE/AmneziaVPN-oss-$ABI-$suffix.apk \
+      mv -u $OUT_APP_DIR/android-build/build/outputs/apk/$BUILD_TYPE/AmneziaVPN-$ABI-$suffix.apk \
        $PROJECT_DIR/deploy/build/
     done
   fi

deploy/data/linux/post_install.sh

@@ -19,6 +19,11 @@ date > $LOG_FILE
 echo "Script started" >> $LOG_FILE
 sudo killall -9 $APP_NAME 2>> $LOG_FILE
 
+if command -v steamos-readonly &> /dev/null; then
+        sudo steamos-readonly disable >> $LOG_FILE
+        echo "steamos-readonly disabled" >> $LOG_FILE
+fi
+
 if sudo systemctl is-active --quiet $APP_NAME; then
 	sudo systemctl stop $APP_NAME >> $LOG_FILE
 	sudo systemctl disable $APP_NAME >> $LOG_FILE
@@ -42,6 +47,11 @@ sudo chmod 555 /usr/share/applications/$APP_NAME.desktop >> $LOG_FILE
 
 echo "user desktop creation loop ended" >> $LOG_FILE
 
+if command -v steamos-readonly &> /dev/null; then
+        sudo steamos-readonly enable >> $LOG_FILE
+        echo "steamos-readonly enabled" >> $LOG_FILE
+fi
+
 date >> $LOG_FILE
 echo "Service status:" >> $LOG_FILE
 sudo systemctl status $APP_NAME >> $LOG_FILE

deploy/data/linux/post_uninstall.sh

@@ -13,6 +13,11 @@ date >> $LOG_FILE
 echo "Uninstall Script started" >> $LOG_FILE
 sudo killall -9 $APP_NAME 2>> $LOG_FILE
 
+if command -v steamos-readonly &> /dev/null; then
+	sudo steamos-readonly disable >> $LOG_FILE
+	echo "steamos-readonly disabled" >> $LOG_FILE
+fi
+
 ls /opt/AmneziaVPN/client/lib/* | while IFS=: read -r dir; do
 	sudo unlink $dir  >> $LOG_FILE
 done
@@ -59,6 +64,11 @@ if test -f /usr/share/pixmaps/$APP_NAME.png; then
 
 fi
 
+if command -v steamos-readonly &> /dev/null; then
+	sudo steamos-readonly enable >> $LOG_FILE
+	echo "steamos-readonly enabled" >> $LOG_FILE
+fi
+
 date >> $LOG_FILE
 echo "Service after uninstall status:" >> $LOG_FILE
 sudo systemctl status $APP_NAME >> $LOG_FILE