Merge branch '5561-name_the_vpn_already_running' into 'main'

5561: display name of other VPNrunning always on.

See merge request e/os/advanced-privacy!96

29 files changed, 233 insertions, 185 deletions

diff --git a/app/src/main/java/foundation/e/privacycentralapp/DependencyContainer.kt b/app/src/main/java/foundation/e/privacycentralapp/DependencyContainer.kt
index 2e24d4c..670b81e 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/DependencyContainer.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/DependencyContainer.kt
@@ -106,15 +106,17 @@ class DependencyContainer(val app: Application) {
         )
     }
 
-    val viewModelsFactory by lazy { ViewModelsFactory(
-        getQuickPrivacyStateUseCase = getQuickPrivacyStateUseCase,
-        trackersStatisticsUseCase = trackersStatisticsUseCase,
-        trackersStateUseCase = trackersStateUseCase,
-        fakeLocationStateUseCase = fakeLocationStateUseCase,
-        ipScramblerModule = ipScramblerModule,
-        ipScramblingStateUseCase = ipScramblingStateUseCase,
-        appListUseCase = appListUseCase
-    ) }
+    val viewModelsFactory by lazy {
+        ViewModelsFactory(
+            getQuickPrivacyStateUseCase = getQuickPrivacyStateUseCase,
+            trackersStatisticsUseCase = trackersStatisticsUseCase,
+            trackersStateUseCase = trackersStateUseCase,
+            fakeLocationStateUseCase = fakeLocationStateUseCase,
+            ipScramblerModule = ipScramblerModule,
+            ipScramblingStateUseCase = ipScramblingStateUseCase,
+            appListUseCase = appListUseCase
+        )
+    }
 
     // Background
     fun initBackgroundSingletons() {
@@ -140,15 +142,15 @@ class ViewModelsFactory(
     private val ipScramblerModule: IIpScramblerModule,
     private val ipScramblingStateUseCase: IpScramblingStateUseCase,
     private val appListUseCase: AppListUseCase
-): ViewModelProvider.Factory {
+) : ViewModelProvider.Factory {
 
     @Suppress("UNCHECKED_CAST")
     override fun <T : ViewModel> create(modelClass: Class<T>, extras: CreationExtras): T {
         return when (modelClass) {
             AppTrackersViewModel::class.java -> {
                 val fallbackUid = android.os.Process.myPid()
-                val appUid = extras[DEFAULT_ARGS_KEY]?.
-                    getInt(AppTrackersFragment.PARAM_APP_UID, fallbackUid)?: fallbackUid
+                val appUid = extras[DEFAULT_ARGS_KEY]
+                    ?.getInt(AppTrackersFragment.PARAM_APP_UID, fallbackUid) ?: fallbackUid
 
                 AppTrackersViewModel(
                     appUid = appUid,
diff --git a/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt b/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
index b23be3d..28e96e0 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/PrivacyCentralApplication.kt
@@ -19,14 +19,12 @@ package foundation.e.privacycentralapp
 
 import android.app.Application
 import com.mapbox.mapboxsdk.Mapbox
-import kotlinx.coroutines.FlowPreview
 
 class PrivacyCentralApplication : Application() {
 
     // Initialize the dependency container.
     val dependencyContainer: DependencyContainer by lazy { DependencyContainer(this) }
 
-
     override fun onCreate() {
         super.onCreate()
         Mapbox.getTelemetry()?.setUserTelemetryRequestState(false)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/UpdateTrackersWorker.kt b/app/src/main/java/foundation/e/privacycentralapp/UpdateTrackersWorker.kt
index c83d8f9..13511da 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/UpdateTrackersWorker.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/UpdateTrackersWorker.kt
@@ -45,8 +45,9 @@ class UpdateTrackersWorker(appContext: Context, workerParams: WorkerParameters)
 
         fun periodicUpdate(context: Context) {
             val request = PeriodicWorkRequestBuilder<UpdateTrackersWorker>(
-                7, TimeUnit.DAYS)
-            .setConstraints(constraints).build()
+                7, TimeUnit.DAYS
+            )
+                .setConstraints(constraints).build()
 
             WorkManager.getInstance(context).enqueueUniquePeriodicWork(
                 UpdateTrackersWorker::class.qualifiedName ?: "",
diff --git a/app/src/main/java/foundation/e/privacycentralapp/common/TextViewHelpers.kt b/app/src/main/java/foundation/e/privacycentralapp/common/TextViewHelpers.kt
index 25a3633..d85f4a7 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/common/TextViewHelpers.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/common/TextViewHelpers.kt
@@ -60,4 +60,4 @@ private fun asteriskAsInfoIconSpannable(
         }
     }
     return spannable
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/foundation/e/privacycentralapp/common/extensions/AnyExtension.kt b/app/src/main/java/foundation/e/privacycentralapp/common/extensions/AnyExtension.kt
index 5c73df9..71de99a 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/common/extensions/AnyExtension.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/common/extensions/AnyExtension.kt
@@ -19,10 +19,4 @@ package foundation.e.privacycentralapp.common.extensions
 
 import android.content.Context
 
-fun Any.toText(context: Context) = when (this) {
-    is Int -> context.getString(this)
-    is String -> this
-    else -> this.toString()
-}
-
 fun Int.dpToPxF(context: Context): Float = this.toFloat() * context.resources.displayMetrics.density
diff --git a/app/src/main/java/foundation/e/privacycentralapp/data/repositories/LocalStateRepository.kt b/app/src/main/java/foundation/e/privacycentralapp/data/repositories/LocalStateRepository.kt
index 672f260..d39ee43 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/data/repositories/LocalStateRepository.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/data/repositories/LocalStateRepository.kt
@@ -20,6 +20,7 @@ package foundation.e.privacycentralapp.data.repositories
 import android.content.Context
 import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode
 import foundation.e.privacycentralapp.domain.entities.LocationMode
+import foundation.e.privacymodules.permissions.data.ApplicationDescription
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharedFlow
@@ -51,12 +52,12 @@ class LocalStateRepository(context: Context) {
         return isFirstActivation
     }
 
-    private val _otherVpnRunning = MutableSharedFlow<Boolean>()
-    suspend fun emitOtherVpnRunning() {
-        _otherVpnRunning.emit(true)
+    private val _otherVpnRunning = MutableSharedFlow<ApplicationDescription>()
+    suspend fun emitOtherVpnRunning(appDesc: ApplicationDescription) {
+        _otherVpnRunning.emit(appDesc)
     }
 
-    val otherVpnRunning: SharedFlow<Boolean> = _otherVpnRunning
+    val otherVpnRunning: SharedFlow<ApplicationDescription> = _otherVpnRunning
 
     var quickPrivacyEnabledFlow: StateFlow<Boolean> = quickPrivacyEnabledMutableFlow
 
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/entities/TrackerMode.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/entities/TrackerMode.kt
index ae70ba3..9f057be 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/entities/TrackerMode.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/entities/TrackerMode.kt
@@ -19,4 +19,4 @@ package foundation.e.privacycentralapp.domain.entities
 
 enum class TrackerMode {
     DENIED, CUSTOM, VULNERABLE
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/FakeLocationStateUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/FakeLocationStateUseCase.kt
index 1426891..e9da855 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/FakeLocationStateUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/FakeLocationStateUseCase.kt
@@ -67,8 +67,8 @@ class FakeLocationStateUseCase(
         get() = appContext.getSystemService(Context.LOCATION_SERVICE) as LocationManager
 
     private fun hasAcquireLocationPermission(): Boolean {
-        return (appContext.checkSelfPermission(android.Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED)
-            || permissionsModule.toggleDangerousPermission(appDesc, android.Manifest.permission.ACCESS_FINE_LOCATION, true)
+        return (appContext.checkSelfPermission(android.Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED) ||
+            permissionsModule.toggleDangerousPermission(appDesc, android.Manifest.permission.ACCESS_FINE_LOCATION, true)
     }
 
     private fun applySettings(isQuickPrivacyEnabled: Boolean, fakeLocation: Pair<Float, Float>?, isSpecificLocation: Boolean = false) {
@@ -85,8 +85,8 @@ class FakeLocationStateUseCase(
     }
 
     private fun hasAcquireMockLocationPermission(): Boolean {
-        return (permissionsModule.getAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION) == AppOpModes.ALLOWED)
-            || permissionsModule.setAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION, AppOpModes.ALLOWED)
+        return (permissionsModule.getAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION) == AppOpModes.ALLOWED) ||
+            permissionsModule.setAppOpMode(appDesc, AppOpsManager.OPSTR_MOCK_LOCATION, AppOpModes.ALLOWED)
     }
 
     fun setSpecificLocation(latitude: Float, longitude: Float) {
@@ -140,7 +140,8 @@ class FakeLocationStateUseCase(
         override fun onLocationChanged(location: Location) {
             currentLocation.update { previous ->
                 if ((previous?.time ?: 0) + 1800 < location.time ||
-                    (previous?.accuracy ?: Float.MAX_VALUE) > location.accuracy) {
+                    (previous?.accuracy ?: Float.MAX_VALUE) > location.accuracy
+                ) {
                     location
                 } else {
                     previous
@@ -193,10 +194,10 @@ class FakeLocationStateUseCase(
 
             )
 
-            locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER)?:
-            locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER)?.let {
-                localListener.onLocationChanged(it)
-            }
+            locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER)
+                ?: locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER)?.let {
+                    localListener.onLocationChanged(it)
+                }
         } catch (se: SecurityException) {
             Log.e(TAG, "Missing permission", se)
         }
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/GetQuickPrivacyStateUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/GetQuickPrivacyStateUseCase.kt
index e1f773f..46e054e 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/GetQuickPrivacyStateUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/GetQuickPrivacyStateUseCase.kt
@@ -22,6 +22,7 @@ import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode
 import foundation.e.privacycentralapp.domain.entities.LocationMode
 import foundation.e.privacycentralapp.domain.entities.QuickPrivacyState
 import foundation.e.privacycentralapp.domain.entities.TrackerMode
+import foundation.e.privacymodules.permissions.data.ApplicationDescription
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.SharedFlow
@@ -106,6 +107,5 @@ class GetQuickPrivacyStateUseCase(
         localStateRepository.setShowQuickPrivacyDisabledMessage(false)
     }
 
-    val otherVpnRunning: SharedFlow<Boolean> = localStateRepository.otherVpnRunning
-
+    val otherVpnRunning: SharedFlow<ApplicationDescription> = localStateRepository.otherVpnRunning
 }
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/IpScramblingStateUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/IpScramblingStateUseCase.kt
index 3320721..cb9fcd5 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/IpScramblingStateUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/IpScramblingStateUseCase.kt
@@ -20,6 +20,10 @@ package foundation.e.privacycentralapp.domain.usecases
 import foundation.e.privacycentralapp.data.repositories.AppListsRepository
 import foundation.e.privacycentralapp.data.repositories.LocalStateRepository
 import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode
+import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode.HIDE_IP
+import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode.HIDE_IP_LOADING
+import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode.REAL_IP
+import foundation.e.privacycentralapp.domain.entities.InternetPrivacyMode.REAL_IP_LOADING
 import foundation.e.privacymodules.ipscramblermodule.IIpScramblerModule
 import foundation.e.privacymodules.permissions.IPermissionsPrivacyModule
 import foundation.e.privacymodules.permissions.data.ApplicationDescription
@@ -126,30 +130,33 @@ class IpScramblingStateUseCase(
     }
 
     private fun applySettings(isQuickPrivacyEnabled: Boolean, isIpScramblingEnabled: Boolean) {
+        val settingEnabled = isQuickPrivacyEnabled && isIpScramblingEnabled
+        val currentMode = localStateRepository.internetPrivacyMode.value
+
         when {
-            isQuickPrivacyEnabled && isIpScramblingEnabled -> when (localStateRepository.internetPrivacyMode.value) {
-                InternetPrivacyMode.REAL_IP, InternetPrivacyMode.REAL_IP_LOADING -> {
-                    var intent = ipScramblerModule.prepareAndroidVpn()
-                    if (intent != null) {
-                        permissionsPrivacyModule.setVpnPackageAuthorization(appDesc.packageName)
-                        intent = ipScramblerModule.prepareAndroidVpn()
-                    }
-
-                    if (intent != null) {
-                        coroutineScope.launch {
-                            localStateRepository.emitOtherVpnRunning()
-                        }
-                        localStateRepository.setIpScramblingSetting(enabled = false)
-                    } else {
-                        ipScramblerModule.start(enableNotification = false)
-                    }
-                }
-                else -> {}
-            }
-            else -> when (localStateRepository.internetPrivacyMode.value) {
-                InternetPrivacyMode.HIDE_IP, InternetPrivacyMode.HIDE_IP_LOADING -> ipScramblerModule.stop()
-                else -> {}
+            settingEnabled && currentMode in setOf(REAL_IP, REAL_IP_LOADING) ->
+                applyStartIpScrambling()
+
+            !settingEnabled && currentMode in setOf(HIDE_IP, HIDE_IP_LOADING) ->
+                ipScramblerModule.stop()
+
+            else -> {}
+        }
+    }
+
+    private fun applyStartIpScrambling() {
+        ipScramblerModule.prepareAndroidVpn()?.let {
+            permissionsPrivacyModule.setVpnPackageAuthorization(appDesc.packageName)
+            permissionsPrivacyModule.getAlwaysOnVpnPackage()
+        }?.let {
+            coroutineScope.launch {
+                localStateRepository.emitOtherVpnRunning(
+                    permissionsPrivacyModule.getApplicationDescription(packageName = it, withIcon = false)
+                )
             }
+            localStateRepository.setIpScramblingSetting(enabled = false)
+        } ?: run {
+            ipScramblerModule.start(enableNotification = false)
         }
     }
 
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStateUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStateUseCase.kt
index 10c1ad0..17e5096 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStateUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStateUseCase.kt
@@ -20,7 +20,6 @@ package foundation.e.privacycentralapp.domain.usecases
 import foundation.e.privacycentralapp.data.repositories.AppListsRepository
 import foundation.e.privacycentralapp.data.repositories.LocalStateRepository
 import foundation.e.privacycentralapp.data.repositories.TrackersRepository
-import foundation.e.privacymodules.permissions.PermissionsPrivacyModule
 import foundation.e.privacymodules.permissions.data.ApplicationDescription
 import foundation.e.privacymodules.trackers.api.IBlockTrackersPrivacyModule
 import foundation.e.privacymodules.trackers.api.ITrackTrackersPrivacyModule
@@ -63,8 +62,9 @@ class TrackersStateUseCase(
         return appListsRepository.getApplicationDescription(appUid)
     }
 
-    fun isWhitelisted(appUid: Int)
-        = isWhitelisted(appUid, appListsRepository, blockTrackersPrivacyModule)
+    fun isWhitelisted(appUid: Int): Boolean {
+        return isWhitelisted(appUid, appListsRepository, blockTrackersPrivacyModule)
+    }
 
     fun getTrackersWhitelistIds(appUid: Int): List<String> {
         return if (appUid == appListsRepository.dummySystemApp.uid) {
@@ -108,7 +108,6 @@ class TrackersStateUseCase(
     }
 }
 
-
 fun isWhitelisted(
     appUid: Int,
     appListsRepository: AppListsRepository,
diff --git a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
index 0a47bc5..57ab1a4 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/domain/usecases/TrackersStatisticsUseCase.kt
@@ -166,17 +166,15 @@ class TrackersStatisticsUseCase(
                 acc.addAll(blockTrackersPrivacyModule.getWhiteList(app.uid).map { it.id })
                 acc
             }
-
         } else {
             trackers = trackTrackersPrivacyModule.getTrackersForApp(appUid)
             whiteListedTrackersIds = blockTrackersPrivacyModule.getWhiteList(appUid)
                 .map { it.id }.toSet()
         }
 
-        return trackers.sortedBy { it.label.lowercase() }.map { tracker -> tracker to whiteListedTrackersIds.any { tracker.id == it }}
+        return trackers.sortedBy { it.label.lowercase() }.map { tracker -> tracker to whiteListedTrackersIds.any { tracker.id == it } }
     }
 
-
     fun getCalls(appUid: Int): Pair<Int, Int> {
         return if (appUid == appListsRepository.dummySystemApp.uid) {
             appListsRepository.getHiddenSystemApps().map {
@@ -211,10 +209,12 @@ class TrackersStatisticsUseCase(
                             blockTrackersPrivacyModule.getWhiteList(app.uid).size
                         },
                         blockedLeaks = appListsRepository.foldForHiddenSystemApp(app.uid) {
-                            appUid -> callsByApp.getOrDefault(appUid, 0 to 0).first
+                            appUid ->
+                            callsByApp.getOrDefault(appUid, 0 to 0).first
                         },
                         leaks = appListsRepository.foldForHiddenSystemApp(app.uid) {
-                            appUid -> callsByApp.getOrDefault(appUid, 0 to 0).second
+                            appUid ->
+                            callsByApp.getOrDefault(appUid, 0 to 0).second
                         }
                     )
                 }.sortedWith(mostLeakedAppsComparator)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardFragment.kt b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardFragment.kt
index 4d38ec8..6cd259e 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardFragment.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardFragment.kt
@@ -163,8 +163,11 @@ class DashboardFragment : NavToolbarFragment(R.layout.fragment_dashboard) {
                             }
                         }
                         is SingleEvent.ToastMessageSingleEvent ->
-                            Toast.makeText(requireContext(), event.message, Toast.LENGTH_LONG)
-                                .show()
+                            Toast.makeText(
+                                requireContext(),
+                                getString(event.message, *event.args.toTypedArray()),
+                                Toast.LENGTH_LONG
+                            ).show()
                     }
                 }
             }
@@ -200,11 +203,13 @@ class DashboardFragment : NavToolbarFragment(R.layout.fragment_dashboard) {
 
         binding.togglePrivacyCentral.isChecked = state.quickPrivacyState.isEnabled()
 
-        binding.stateTrackers.text = getString(when(state.trackerMode) {
-            TrackerMode.DENIED -> R.string.dashboard_state_trackers_on
-            TrackerMode.VULNERABLE -> R.string.dashboard_state_trackers_off
-            TrackerMode.CUSTOM -> R.string.dashboard_state_trackers_custom
-        })
+        binding.stateTrackers.text = getString(
+            when (state.trackerMode) {
+                TrackerMode.DENIED -> R.string.dashboard_state_trackers_on
+                TrackerMode.VULNERABLE -> R.string.dashboard_state_trackers_off
+                TrackerMode.CUSTOM -> R.string.dashboard_state_trackers_custom
+            }
+        )
         binding.stateTrackers.setTextColor(
             getColor(
                 requireContext(),
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardState.kt b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardState.kt
index fb00f07..04b7ae8 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardState.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardState.kt
@@ -33,4 +33,4 @@ data class DashboardState(
     val dayStatistics: List<Pair<Int, Int>>? = null,
     val dayLabels: List<String>? = null,
     val showQuickPrivacyDisabledMessage: Boolean = false
-)
\ No newline at end of file
+)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardViewModel.kt
index cd7e414..d7d74c6 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/dashboard/DashboardViewModel.kt
@@ -17,6 +17,7 @@
 
 package foundation.e.privacycentralapp.features.dashboard
 
+import androidx.annotation.StringRes
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import foundation.e.privacycentralapp.R
@@ -76,9 +77,12 @@ class DashboardViewModel(
                 _state.update { s -> s.copy(showQuickPrivacyDisabledMessage = it) }
             },
             getPrivacyStateUseCase.otherVpnRunning.map {
-                _singleEvents.emit(SingleEvent.ToastMessageSingleEvent(
-                    R.string.ipscrambling_error_always_on_vpn_already_running
-                ))
+                _singleEvents.emit(
+                    SingleEvent.ToastMessageSingleEvent(
+                        R.string.ipscrambling_error_always_on_vpn_already_running,
+                        listOf(it.label ?: "")
+                    )
+                )
             }
         ).collect {}
     }
@@ -120,9 +124,11 @@ class DashboardViewModel(
         val isFirstActivation = getPrivacyStateUseCase.toggleReturnIsFirstActivation()
         fetchStatistics().first()
 
-        if (isFirstActivation) _singleEvents.emit(SingleEvent.ToastMessageSingleEvent(
-            message = R.string.dashboard_first_ipscrambling_activation
-        ))
+        if (isFirstActivation) _singleEvents.emit(
+            SingleEvent.ToastMessageSingleEvent(
+                message = R.string.dashboard_first_ipscrambling_activation
+            )
+        )
     }
 
     private suspend fun actionShowMostLeakedApp() = withContext(Dispatchers.IO) {
@@ -139,7 +145,10 @@ class DashboardViewModel(
         object NavigateToLocationSingleEvent : SingleEvent()
         object NavigateToPermissionsSingleEvent : SingleEvent()
         data class NavigateToAppDetailsEvent(val appDesc: ApplicationDescription) : SingleEvent()
-        data class ToastMessageSingleEvent(val message: Int) : SingleEvent()
+        data class ToastMessageSingleEvent(
+            @StringRes val message: Int,
+            val args: List<Any> = emptyList()
+        ) : SingleEvent()
     }
 
     sealed class Action {
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyFragment.kt b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyFragment.kt
index 749fae4..99aa217 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyFragment.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyFragment.kt
@@ -33,7 +33,6 @@ import foundation.e.privacycentralapp.PrivacyCentralApplication
 import foundation.e.privacycentralapp.R
 import foundation.e.privacycentralapp.common.NavToolbarFragment
 import foundation.e.privacycentralapp.common.ToggleAppsAdapter
-import foundation.e.privacycentralapp.common.extensions.toText
 import foundation.e.privacycentralapp.common.initQuickPrivacySnackbar
 import foundation.e.privacycentralapp.common.setToolTipForAsterisk
 import foundation.e.privacycentralapp.databinding.FragmentInternetActivityPolicyBinding
@@ -137,7 +136,7 @@ class InternetPrivacyFragment : NavToolbarFragment(R.layout.fragment_internet_ac
                 viewModel.singleEvents.collect { event ->
                     when (event) {
                         is InternetPrivacyViewModel.SingleEvent.ErrorEvent -> {
-                            displayToast(event.error.toText(requireContext()))
+                            displayToast(getString(event.errorResId, *event.args.toTypedArray()))
                         }
                     }
                 }
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyState.kt b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyState.kt
index 25e911f..6991196 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyState.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyState.kt
@@ -34,4 +34,4 @@ data class InternetPrivacyState(
     }
 
     val selectedLocationPosition get() = availableLocationIds.indexOf(selectedLocation)
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyViewModel.kt
index ab5e24d..be6cd4d 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/internetprivacy/InternetPrivacyViewModel.kt
@@ -17,6 +17,7 @@
 
 package foundation.e.privacycentralapp.features.internetprivacy
 
+import androidx.annotation.StringRes
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import foundation.e.privacycentralapp.R
@@ -54,20 +55,20 @@ class InternetPrivacyViewModel(
     private val _singleEvents = MutableSharedFlow<SingleEvent>()
     val singleEvents = _singleEvents.asSharedFlow()
 
-
-
     val availablesLocationsIds = listOf("", *ipScramblerModule.getAvailablesLocations().sorted().toTypedArray())
 
     init {
         viewModelScope.launch(Dispatchers.IO) {
-            _state.update { it.copy(
-                mode = ipScramblingStateUseCase.internetPrivacyMode.value,
-                availableLocationIds = availablesLocationsIds,
-                selectedLocation = ipScramblerModule.exitCountry) }
+            _state.update {
+                it.copy(
+                    mode = ipScramblingStateUseCase.internetPrivacyMode.value,
+                    availableLocationIds = availablesLocationsIds,
+                    selectedLocation = ipScramblerModule.exitCountry
+                )
+            }
         }
     }
 
-
     @OptIn(FlowPreview::class)
     suspend fun doOnStartedState() = withContext(Dispatchers.IO) {
         launch {
@@ -76,23 +77,26 @@ class InternetPrivacyViewModel(
                     _state.update { s -> s.copy(showQuickPrivacyDisabledMessage = it) }
                 },
                 appListUseCase.getAppsUsingInternet().map { apps ->
-                    _state.update { s -> s.copy(
-                        availableApps = apps,
-                        bypassTorApps = ipScramblingStateUseCase.bypassTorApps
-                    ) }
+                    _state.update { s ->
+                        s.copy(
+                            availableApps = apps,
+                            bypassTorApps = ipScramblingStateUseCase.bypassTorApps
+                        )
+                    }
                 },
                 if (getQuickPrivacyStateUseCase.isQuickPrivacyEnabled)
                     ipScramblingStateUseCase.internetPrivacyMode.map {
                         _state.update { s -> s.copy(mode = it) }
                     }
                 else ipScramblingStateUseCase.configuredMode.map {
-                    _state.update { s -> s.copy(
-                        mode = if (it) InternetPrivacyMode.HIDE_IP
-                        else InternetPrivacyMode.REAL_IP
-                    ) }
+                    _state.update { s ->
+                        s.copy(
+                            mode = if (it) InternetPrivacyMode.HIDE_IP
+                            else InternetPrivacyMode.REAL_IP
+                        )
+                    }
                 }
             ).collect {}
-
         }
 
         launch {
@@ -108,9 +112,13 @@ class InternetPrivacyViewModel(
 
         launch {
             getQuickPrivacyStateUseCase.otherVpnRunning.collect {
-                _singleEvents.emit(SingleEvent.ErrorEvent(R.string.ipscrambling_error_always_on_vpn_already_running))
-                _state.update { it.copy(forceRedraw = !it.forceRedraw)}
-
+                _singleEvents.emit(
+                    SingleEvent.ErrorEvent(
+                        R.string.ipscrambling_error_always_on_vpn_already_running,
+                        listOf(it.label ?: "")
+                    )
+                )
+                _state.update { it.copy(forceRedraw = !it.forceRedraw) }
             }
         }
     }
@@ -148,7 +156,10 @@ class InternetPrivacyViewModel(
     }
 
     sealed class SingleEvent {
-        data class ErrorEvent(val error: Any) : SingleEvent()
+        data class ErrorEvent(
+            @StringRes val errorResId: Int,
+            val args: List<Any> = emptyList()
+        ) : SingleEvent()
     }
 
     sealed class Action {
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationFragment.kt b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationFragment.kt
index 2e014e2..537d0b6 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationFragment.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationFragment.kt
@@ -86,8 +86,8 @@ class FakeLocationFragment : NavToolbarFragment(R.layout.fragment_fake_location)
     private val locationPermissionRequest = registerForActivityResult(
         ActivityResultContracts.RequestMultiplePermissions()
     ) { permissions ->
-        if (permissions.getOrDefault(Manifest.permission.ACCESS_FINE_LOCATION, false)
-            || permissions.getOrDefault(Manifest.permission.ACCESS_COARSE_LOCATION, false)
+        if (permissions.getOrDefault(Manifest.permission.ACCESS_FINE_LOCATION, false) ||
+            permissions.getOrDefault(Manifest.permission.ACCESS_COARSE_LOCATION, false)
         ) {
             viewModel.submitAction(Action.StartListeningLocation)
         } // TODO: else.
@@ -167,10 +167,12 @@ class FakeLocationFragment : NavToolbarFragment(R.layout.fragment_fake_location)
                         }
                         is FakeLocationViewModel.SingleEvent.RequestLocationPermission -> {
                             // TODO for standalone: rationale dialog
-                            locationPermissionRequest.launch(arrayOf(
-                                Manifest.permission.ACCESS_FINE_LOCATION,
-                                Manifest.permission.ACCESS_COARSE_LOCATION
-                            ))
+                            locationPermissionRequest.launch(
+                                arrayOf(
+                                    Manifest.permission.ACCESS_FINE_LOCATION,
+                                    Manifest.permission.ACCESS_COARSE_LOCATION
+                                )
+                            )
                         }
                         is FakeLocationViewModel.SingleEvent.LocationUpdatedEvent -> {
                             // Nothing here, another collect linked to mapbox view.
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationState.kt b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationState.kt
index c7bcd98..9513f77 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationState.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationState.kt
@@ -27,4 +27,4 @@ data class FakeLocationState(
     val specificLongitude: Float? = null,
     val forceRefresh: Boolean = false,
     val showQuickPrivacyDisabledMessage: Boolean = false
-)
\ No newline at end of file
+)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationViewModel.kt
index afba3d0..8db3537 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/location/FakeLocationViewModel.kt
@@ -58,28 +58,32 @@ class FakeLocationViewModel(
         launch {
             merge(
                 fakeLocationStateUseCase.configuredLocationMode.map { (mode, lat, lon) ->
-                    _state.update { s -> s.copy(
-                        mode = mode,
-                        specificLatitude = lat,
-                        specificLongitude = lon
-                    ) }
+                    _state.update { s ->
+                        s.copy(
+                            mode = mode,
+                            specificLatitude = lat,
+                            specificLongitude = lon
+                        )
+                    }
                 },
                 getQuickPrivacyStateUseCase.showQuickPrivacyDisabledMessage.map {
                     _state.update { s -> s.copy(showQuickPrivacyDisabledMessage = it) }
                 },
                 specificLocationInputFlow
                     .debounce(SET_SPECIFIC_LOCATION_DELAY).map { action ->
-                    fakeLocationStateUseCase.setSpecificLocation(action.latitude, action.longitude)
-                }
+                        fakeLocationStateUseCase.setSpecificLocation(action.latitude, action.longitude)
+                    }
             ).collect {}
         }
 
         launch {
             fakeLocationStateUseCase.currentLocation.collect { location ->
-                _singleEvents.emit(SingleEvent.LocationUpdatedEvent(
-                    mode = _state.value.mode,
-                    location = location
-                ))
+                _singleEvents.emit(
+                    SingleEvent.LocationUpdatedEvent(
+                        mode = _state.value.mode,
+                        location = location
+                    )
+                )
             }
         }
     }
@@ -110,7 +114,7 @@ class FakeLocationViewModel(
 
     sealed class SingleEvent {
         data class LocationUpdatedEvent(val mode: LocationMode, val location: Location?) : SingleEvent()
-        object RequestLocationPermission: SingleEvent()
+        object RequestLocationPermission : SingleEvent()
         data class ErrorEvent(val error: String) : SingleEvent()
     }
 
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersState.kt b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersState.kt
index f51ff18..2437366 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersState.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersState.kt
@@ -26,4 +26,4 @@ data class TrackersState(
     val yearStatistics: TrackersPeriodicStatistics? = null,
     val apps: List<AppWithCounts>? = null,
     val showQuickPrivacyDisabledMessage: Boolean = false
-)
\ No newline at end of file
+)
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersViewModel.kt
index f49152e..3869c39 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/TrackersViewModel.kt
@@ -52,11 +52,13 @@ class TrackersViewModel(
             trackersStatisticsUseCase.listenUpdates().map {
                 trackersStatisticsUseCase.getDayMonthYearStatistics()
                     .let { (day, month, year) ->
-                        _state.update { s -> s.copy(
+                        _state.update { s ->
+                            s.copy(
                                 dayStatistics = day,
                                 monthStatistics = month,
                                 yearStatistics = year
-                        ) }
+                            )
+                        }
                     }
             },
             trackersStatisticsUseCase.getAppsWithCounts().map {
@@ -74,7 +76,7 @@ class TrackersViewModel(
         }
     }
 
-    suspend private fun actionClickApp(action: Action.ClickAppAction) {
+    private suspend fun actionClickApp(action: Action.ClickAppAction) {
         state.value.apps?.find { it.packageName == action.packageName }?.let {
             _singleEvents.emit(SingleEvent.OpenAppDetailsEvent(it))
         }
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersFragment.kt b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersFragment.kt
index ae169b4..cd4f6b2 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersFragment.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersFragment.kt
@@ -36,7 +36,6 @@ import foundation.e.privacycentralapp.R
 import foundation.e.privacycentralapp.common.NavToolbarFragment
 import foundation.e.privacycentralapp.common.initQuickPrivacySnackbar
 import foundation.e.privacycentralapp.databinding.ApptrackersFragmentBinding
-import foundation.e.privacycentralapp.common.extensions.toText
 import kotlinx.coroutines.launch
 
 class AppTrackersFragment : NavToolbarFragment(R.layout.apptrackers_fragment) {
@@ -69,7 +68,8 @@ class AppTrackersFragment : NavToolbarFragment(R.layout.apptrackers_fragment) {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         if (arguments == null ||
-            requireArguments().getInt(PARAM_APP_UID, Int.MIN_VALUE) == Int.MIN_VALUE) {
+            requireArguments().getInt(PARAM_APP_UID, Int.MIN_VALUE) == Int.MIN_VALUE
+        ) {
             activity?.supportFragmentManager?.popBackStack()
         }
     }
@@ -110,7 +110,7 @@ class AppTrackersFragment : NavToolbarFragment(R.layout.apptrackers_fragment) {
                 viewModel.singleEvents.collect { event ->
                     when (event) {
                         is AppTrackersViewModel.SingleEvent.ErrorEvent ->
-                            displayToast(event.error.toText(requireContext()))
+                            displayToast(getString(event.errorResId))
                         is AppTrackersViewModel.SingleEvent.OpenUrl ->
                             try {
                                 startActivity(Intent(Intent.ACTION_VIEW, event.url))
@@ -151,7 +151,6 @@ class AppTrackersFragment : NavToolbarFragment(R.layout.apptrackers_fragment) {
 
         binding.blockAllToggle.isChecked = state.isBlockingActivated
 
-
         val trackersStatus = state.getTrackersStatus()
         if (!trackersStatus.isNullOrEmpty()) {
             binding.trackersListTitle.isVisible = state.isBlockingActivated
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersState.kt b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersState.kt
index ffa1f36..d6d0858 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersState.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersState.kt
@@ -29,11 +29,12 @@ data class AppTrackersState(
     val isQuickPrivacyEnabled: Boolean = false,
     val showQuickPrivacyDisabledMessage: Boolean = false,
 ) {
-    fun getTrackersStatus(): List<Pair<Tracker, Boolean>>?
-        = trackersWithWhiteList?.map { it.first to !it.second }
+    fun getTrackersStatus(): List<Pair<Tracker, Boolean>>? {
+        return trackersWithWhiteList?.map { it.first to !it.second }
+    }
 
     fun getTrackersCount() = trackersWithWhiteList?.size ?: 0
     fun getBlockedTrackersCount(): Int = if (isQuickPrivacyEnabled && isBlockingActivated)
-        trackersWithWhiteList?.count { !it.second }?: 0
+        trackersWithWhiteList?.count { !it.second } ?: 0
     else 0
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersViewModel.kt b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersViewModel.kt
index faa4e6b..52ef2c4 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersViewModel.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/features/trackers/apptrackers/AppTrackersViewModel.kt
@@ -18,6 +18,7 @@
 package foundation.e.privacycentralapp.features.trackers.apptrackers
 
 import android.net.Uri
+import androidx.annotation.StringRes
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import foundation.e.privacycentralapp.domain.usecases.GetQuickPrivacyStateUseCase
@@ -53,11 +54,13 @@ class AppTrackersViewModel(
 
     init {
         viewModelScope.launch(Dispatchers.IO) {
-            _state.update { it.copy(
-                appDesc = trackersStateUseCase.getApplicationDescription(appUid),
-                isBlockingActivated = !trackersStateUseCase.isWhitelisted(appUid),
-                trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(appUid),
-            ) }
+            _state.update {
+                it.copy(
+                    appDesc = trackersStateUseCase.getApplicationDescription(appUid),
+                    isBlockingActivated = !trackersStateUseCase.isWhitelisted(appUid),
+                    trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(appUid),
+                )
+            }
         }
     }
 
@@ -74,56 +77,69 @@ class AppTrackersViewModel(
     }
 
     fun submitAction(action: Action) = viewModelScope.launch {
-            when (action) {
-                is Action.BlockAllToggleAction -> blockAllToggleAction(action)
-                is Action.ToggleTrackerAction -> toggleTrackerAction(action)
-                is Action.ClickTracker ->actionClickTracker(action)
-                is Action.CloseQuickPrivacyDisabledMessage ->
-                    getQuickPrivacyStateUseCase.resetQuickPrivacyDisabledMessage()
-            }
+        when (action) {
+            is Action.BlockAllToggleAction -> blockAllToggleAction(action)
+            is Action.ToggleTrackerAction -> toggleTrackerAction(action)
+            is Action.ClickTracker -> actionClickTracker(action)
+            is Action.CloseQuickPrivacyDisabledMessage ->
+                getQuickPrivacyStateUseCase.resetQuickPrivacyDisabledMessage()
+        }
     }
 
-    private suspend fun blockAllToggleAction(action: Action.BlockAllToggleAction)
-    = withContext(Dispatchers.IO) {
-        trackersStateUseCase.toggleAppWhitelist(appUid, !action.isBlocked)
-        _state.update { it.copy(
-            isBlockingActivated = !trackersStateUseCase.isWhitelisted(appUid)
-        ) }
+    private suspend fun blockAllToggleAction(action: Action.BlockAllToggleAction) {
+        withContext(Dispatchers.IO) {
+            trackersStateUseCase.toggleAppWhitelist(appUid, !action.isBlocked)
+            _state.update {
+                it.copy(
+                    isBlockingActivated = !trackersStateUseCase.isWhitelisted(appUid)
+                )
+            }
+        }
     }
 
-    private suspend  fun toggleTrackerAction(action: Action.ToggleTrackerAction)
-        = withContext(Dispatchers.IO) {
-        if (state.value.isBlockingActivated) {
-            trackersStateUseCase.blockTracker(appUid, action.tracker, action.isBlocked)
-            _state.update { it.copy(
-                trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(appUid)
-            ) }
+    private suspend fun toggleTrackerAction(action: Action.ToggleTrackerAction) {
+        withContext(Dispatchers.IO) {
+            if (state.value.isBlockingActivated) {
+                trackersStateUseCase.blockTracker(appUid, action.tracker, action.isBlocked)
+                _state.update {
+                    it.copy(
+                        trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(
+                            appUid
+                        )
+                    )
+                }
+            }
         }
     }
 
-    private suspend fun actionClickTracker(action: Action.ClickTracker)
-    = withContext(Dispatchers.IO) {
-        action.tracker.exodusId?.let {
-            try {
-                _singleEvents.emit(SingleEvent.OpenUrl(
-                    Uri.parse(exodusBaseUrl + it)
-                ))
-            } catch (e: Exception) {}
+    private suspend fun actionClickTracker(action: Action.ClickTracker) {
+        withContext(Dispatchers.IO) {
+            action.tracker.exodusId?.let {
+                try {
+                    _singleEvents.emit(
+                        SingleEvent.OpenUrl(
+                            Uri.parse(exodusBaseUrl + it)
+                        )
+                    )
+                } catch (e: Exception) {
+                }
+            }
         }
     }
 
     private fun fetchStatistics() {
         val (blocked, leaked) = trackersStatisticsUseCase.getCalls(appUid)
-        return _state.update { s -> s.copy(
-            trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(appUid),
-            leaked = leaked,
-            blocked = blocked,
-        ) }
+        return _state.update { s ->
+            s.copy(
+                trackersWithWhiteList = trackersStatisticsUseCase.getTrackersWithWhiteList(appUid),
+                leaked = leaked,
+                blocked = blocked,
+            )
+        }
     }
 
-
     sealed class SingleEvent {
-        data class ErrorEvent(val error: Any) : SingleEvent()
+        data class ErrorEvent(@StringRes val errorResId: Int) : SingleEvent()
         data class OpenUrl(val url: Uri) : SingleEvent()
     }
 
diff --git a/app/src/main/java/foundation/e/privacycentralapp/main/MainActivity.kt b/app/src/main/java/foundation/e/privacycentralapp/main/MainActivity.kt
index 63ec27f..58ac797 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/main/MainActivity.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/main/MainActivity.kt
@@ -28,7 +28,6 @@ import foundation.e.privacycentralapp.PrivacyCentralApplication
 import foundation.e.privacycentralapp.R
 import foundation.e.privacycentralapp.features.dashboard.DashboardFragment
 import foundation.e.privacycentralapp.features.trackers.TrackersFragment
-import kotlinx.coroutines.FlowPreview
 
 open class MainActivity : FragmentActivity(R.layout.activity_main) {
     override fun onPostCreate(savedInstanceState: Bundle?) {
diff --git a/app/src/main/java/foundation/e/privacycentralapp/widget/Widget.kt b/app/src/main/java/foundation/e/privacycentralapp/widget/Widget.kt
index e886cd8..ddfcc2e 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/widget/Widget.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/widget/Widget.kt
@@ -141,7 +141,6 @@ class Widget : AppWidgetProvider() {
         }
     }
 
-
     override fun onAppWidgetOptionsChanged(
         context: Context,
         appWidgetManager: AppWidgetManager,
diff --git a/app/src/main/java/foundation/e/privacycentralapp/widget/WidgetUI.kt b/app/src/main/java/foundation/e/privacycentralapp/widget/WidgetUI.kt
index 27589a8..682e5cc 100644
--- a/app/src/main/java/foundation/e/privacycentralapp/widget/WidgetUI.kt
+++ b/app/src/main/java/foundation/e/privacycentralapp/widget/WidgetUI.kt
@@ -29,8 +29,8 @@ import android.widget.RemoteViews
 import foundation.e.privacycentralapp.R
 import foundation.e.privacycentralapp.Widget
 import foundation.e.privacycentralapp.Widget.Companion.isDarkText
-import foundation.e.privacycentralapp.domain.entities.QuickPrivacyState
 import foundation.e.privacycentralapp.common.extensions.dpToPxF
+import foundation.e.privacycentralapp.domain.entities.QuickPrivacyState
 import foundation.e.privacycentralapp.domain.entities.TrackerMode
 import foundation.e.privacycentralapp.main.MainActivity
 import foundation.e.privacycentralapp.widget.WidgetCommandReceiver.Companion.ACTION_TOGGLE_PRIVACY
@@ -44,7 +44,6 @@ data class State(
     val activeTrackersCount: Int = 0,
 )
 
-
 fun render(
     context: Context,
     state: State,
@@ -93,7 +92,7 @@ fun render(
         setTextViewText(
             R.id.state_trackers,
             context.getString(
-                when(state.trackerMode) {
+                when (state.trackerMode) {
                     TrackerMode.DENIED -> R.string.widget_state_trackers_on
                     TrackerMode.VULNERABLE -> R.string.widget_state_trackers_off
                     TrackerMode.CUSTOM -> R.string.widget_state_trackers_custom
@@ -277,7 +276,7 @@ fun applyDarkText(context: Context, state: State, views: RemoteViews) {
             R.id.graph_legend_blocked,
             R.id.graph_legend_allowed,
 
-            )
+        )
             .forEach {
                 setTextColor(
                     it,