diff --git a/app/src/main/kotlin/com/g00fy2/developerwidget/activities/apkinstall/controllers/StorageDirsControllerImpl.kt b/app/src/main/kotlin/com/g00fy2/developerwidget/activities/apkinstall/controllers/StorageDirsControllerImpl.kt
index 1c61d029..4a3bdd65 100644
--- a/app/src/main/kotlin/com/g00fy2/developerwidget/activities/apkinstall/controllers/StorageDirsControllerImpl.kt
+++ b/app/src/main/kotlin/com/g00fy2/developerwidget/activities/apkinstall/controllers/StorageDirsControllerImpl.kt
@@ -21,10 +21,7 @@ class StorageDirsControllerImpl @Inject constructor() : StorageDirsController {
   @Named(ACTIVITY)
   lateinit var activity: BaseActivity
 
-  /**
-   * Return all storage directories.
-   * Inspired by AOSP (API 18) and the Amaze File Manager sourcecode
-   */
+  // return all storage directories (inspired by AOSP API 18 and the Amaze File Manager sourcecode)
   override fun getStorageDirectories(): Collection<File> {
     return mutableSetOf<File>().apply {
       if (VERSION.SDK_INT < VERSION_CODES.M) {
@@ -37,7 +34,9 @@ class StorageDirsControllerImpl @Inject constructor() : StorageDirsController {
   }
 
   @Suppress("DEPRECATION")
-  // TODO replace getExternalStorageDirectory calls when target API > 29
+  // TODO getExternalStorageDirectory and requestLegacyExternalStorage only work with targetSdk <= 29
+  //  If we want to raise the targetSdk we would have to switch to Androids Scoped storage API, which doesn not
+  //  offer access to all folders
   private fun getExtSdCardPathsDeprecated(): Collection<File> {
     val dirs = mutableListOf<File>()
     val rawExternalStorage = System.getenv("EXTERNAL_STORAGE")
diff --git a/app/src/main/kotlin/com/g00fy2/developerwidget/controllers/DayNightControllerImpl.kt b/app/src/main/kotlin/com/g00fy2/developerwidget/controllers/DayNightControllerImpl.kt
index 36512ef9..18fa1f48 100644
--- a/app/src/main/kotlin/com/g00fy2/developerwidget/controllers/DayNightControllerImpl.kt
+++ b/app/src/main/kotlin/com/g00fy2/developerwidget/controllers/DayNightControllerImpl.kt
@@ -6,7 +6,6 @@ import android.os.Build.VERSION
 import android.os.Build.VERSION_CODES
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.content.edit
-import com.g00fy2.developerwidget.R
 import com.g00fy2.developerwidget.di.annotations.APPLICATION
 import com.g00fy2.developerwidget.receiver.widget.WidgetProviderImpl
 import javax.inject.Inject
@@ -18,9 +17,6 @@ class DayNightControllerImpl @Inject constructor() : DayNightController {
   @Named(APPLICATION)
   lateinit var context: Context
 
-  @Inject
-  lateinit var toastController: ToastController
-
   private val defaultMode =
     if (VERSION.SDK_INT >= VERSION_CODES.P) AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM else AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY
   private val sharedPreference by lazy {
@@ -39,8 +35,6 @@ class DayNightControllerImpl @Inject constructor() : DayNightController {
       AppCompatDelegate.MODE_NIGHT_NO -> AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
       else -> AppCompatDelegate.MODE_NIGHT_YES
     }.let {
-      // TODO remove if https://issuetracker.google.com/issues/131851825 is fixed
-      if (VERSION.SDK_INT <= VERSION_CODES.M) toastController.showToast(R.string.day_night_issue)
       saveCustomDefaultMode(it)
       applyMode(it)
       updateWidgetTheme()
diff --git a/app/src/main/kotlin/com/g00fy2/developerwidget/di/ControllerModule.kt b/app/src/main/kotlin/com/g00fy2/developerwidget/di/ControllerModule.kt
index 8a693d2b..52ef2960 100644
--- a/app/src/main/kotlin/com/g00fy2/developerwidget/di/ControllerModule.kt
+++ b/app/src/main/kotlin/com/g00fy2/developerwidget/di/ControllerModule.kt
@@ -18,7 +18,6 @@ import com.g00fy2.developerwidget.di.annotations.ActivityScope
 import dagger.Binds
 import dagger.Module
 import dagger.Reusable
-import javax.inject.Singleton
 
 @Module
 abstract class GlobalControllerModule {
@@ -26,10 +25,6 @@ abstract class GlobalControllerModule {
   @Binds
   @Reusable
   abstract fun providesDayNightController(dayNightControllerImpl: DayNightControllerImpl): DayNightController
-
-  @Binds
-  @Singleton
-  abstract fun provideToastController(toastControllerImpl: ToastControllerImpl): ToastController
 }
 
 @Module
@@ -54,4 +49,8 @@ abstract class ActivityControllerModule {
   @Binds
   @ActivityScope
   abstract fun providePreferenceController(preferenceControllerImpl: PreferenceControllerImpl): PreferenceController
+
+  @Binds
+  @ActivityScope
+  abstract fun provideToastController(toastControllerImpl: ToastControllerImpl): ToastController
 }
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 8e61a990..acc5fc9e 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -63,7 +63,6 @@
   <string name="show_all_apps">Show all %s apps</string>
   <string name="show_all">Show all</string>
   <string name="manually_add_widget">You have to manually add a new widget using your launcher.</string>
-  <string name="day_night_issue">You may need to restart the app to fully take effect.</string>
   <string name="share_device_data">Share device data</string>
   <string name="apk_warning_title">Potentially harmful app</string>
   <string name="apk_warning_description">This app contains code that attempts to bypass Android\'s security protections.</string>