diff --git a/app/src/main/java/eu/kanade/tachiyomi/App.kt b/app/src/main/java/eu/kanade/tachiyomi/App.kt
index 2b75c83514..80a3657cb2 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/App.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/App.kt
@@ -14,6 +14,7 @@ import android.webkit.WebView
 import androidx.appcompat.app.AppCompatDelegate
 import androidx.core.app.ActivityCompat
 import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.ContextCompat
 import androidx.lifecycle.DefaultLifecycleObserver
 import androidx.lifecycle.LifecycleOwner
 import androidx.lifecycle.ProcessLifecycleOwner
@@ -148,7 +149,12 @@ open class App : Application(), DefaultLifecycleObserver {
 
         fun register() {
             if (!registered) {
-                registerReceiver(this, IntentFilter(ACTION_DISABLE_INCOGNITO_MODE))
+                ContextCompat.registerReceiver(
+                    this@App,
+                    this,
+                    IntentFilter(ACTION_DISABLE_INCOGNITO_MODE),
+                    ContextCompat.RECEIVER_EXPORTED,
+                )
                 registered = true
             }
         }
diff --git a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
index c19bf23b2d..a06323e547 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstallReceiver.kt
@@ -4,6 +4,7 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import androidx.core.content.ContextCompat
 import eu.kanade.tachiyomi.extension.model.Extension
 import eu.kanade.tachiyomi.extension.model.LoadResult
 import eu.kanade.tachiyomi.util.system.launchNow
@@ -25,7 +26,7 @@ internal class ExtensionInstallReceiver(private val listener: Listener) :
      * Registers this broadcast receiver
      */
     fun register(context: Context) {
-        context.registerReceiver(this, filter)
+        ContextCompat.registerReceiver(context, this, filter, ContextCompat.RECEIVER_EXPORTED)
     }
 
     /**
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/FullCoverDialog.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/FullCoverDialog.kt
index f08eb8b333..f30ff609ff 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/manga/FullCoverDialog.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/manga/FullCoverDialog.kt
@@ -20,6 +20,7 @@ import androidx.activity.ComponentDialog
 import androidx.activity.addCallback
 import androidx.constraintlayout.widget.ConstraintLayout
 import androidx.core.animation.addListener
+import androidx.core.content.ContextCompat
 import androidx.core.view.WindowInsetsCompat.Type.systemBars
 import androidx.core.view.WindowInsetsControllerCompat
 import androidx.core.view.updateLayoutParams
@@ -76,7 +77,7 @@ class FullCoverDialog(val controller: MangaDetailsController, drawable: Drawable
         val filter = IntentFilter()
         filter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
-            context.registerReceiver(powerSaverChangeReceiver, filter)
+            ContextCompat.registerReceiver(context, powerSaverChangeReceiver, filter, ContextCompat.RECEIVER_NOT_EXPORTED)
         }
 
         onBackPressedDispatcher.addCallback {
@@ -198,6 +199,13 @@ class FullCoverDialog(val controller: MangaDetailsController, drawable: Drawable
         thumbView.alpha = 1f
     }
 
+    override fun onDetachedFromWindow() {
+        super.onDetachedFromWindow()
+        try {
+            context.unregisterReceiver(powerSaverChangeReceiver)
+        } catch (_: Exception) { }
+    }
+
     private fun animateBack() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
             try {
diff --git a/app/src/main/java/eu/kanade/tachiyomi/util/view/ViewExtensions.kt b/app/src/main/java/eu/kanade/tachiyomi/util/view/ViewExtensions.kt
index b802bb8ebe..280cc2c73c 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/util/view/ViewExtensions.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/util/view/ViewExtensions.kt
@@ -477,7 +477,7 @@ fun Dialog.blurBehindWindow(
     }
     val filter = IntentFilter()
     filter.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED)
-    context.registerReceiver(powerSaverChangeReceiver, filter)
+    ContextCompat.registerReceiver(context, powerSaverChangeReceiver, filter, ContextCompat.RECEIVER_NOT_EXPORTED)
     val unregister: () -> Unit = {
         if (registered) {
             context.unregisterReceiver(powerSaverChangeReceiver)