diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f6708fa83..a184dd83d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,8 +72,8 @@ jobs:
           - api-level: 21
             target: default
             arch: x86
-          - api-level: 33
-            target: google_apis # emulator API 33 only exists with Google APIs
+          - api-level: 35
+            target: default
             arch: x86_64
 
     permissions:
diff --git a/app/build.gradle b/app/build.gradle
index a629f65eb..2f5f492fb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,14 +12,14 @@ plugins {
 }
 
 android {
-    compileSdk 34
+    compileSdk 36
     namespace 'org.schabi.newpipe'
 
     defaultConfig {
         applicationId "org.schabi.newpipe"
         resValue "string", "app_name", "NewPipe"
         minSdk 21
-        targetSdk 33
+        targetSdk 35
         if (System.properties.containsKey('versionCodeOverride')) {
             versionCode System.getProperty('versionCodeOverride') as Integer
         } else {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e0abd977b..e21bb518c 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -9,6 +9,8 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <!-- We need to be able to open links in the browser on API 30+ -->
@@ -96,7 +98,8 @@
 
         <service android:name=".local.subscription.services.SubscriptionsImportService" />
         <service android:name=".local.subscription.services.SubscriptionsExportService" />
-        <service android:name=".local.feed.service.FeedLoadService" />
+        <service android:name=".local.feed.service.FeedLoadService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".PanicResponderActivity"
@@ -128,7 +131,8 @@
             android:label="@string/app_name"
             android:launchMode="singleTask" />
 
-        <service android:name="us.shandian.giga.service.DownloadManagerService" />
+        <service android:name="us.shandian.giga.service.DownloadManagerService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".util.FilePickerActivityHelper"
diff --git a/app/src/main/java/org/schabi/newpipe/MainActivity.java b/app/src/main/java/org/schabi/newpipe/MainActivity.java
index 21f4f97a1..2d2c35928 100644
--- a/app/src/main/java/org/schabi/newpipe/MainActivity.java
+++ b/app/src/main/java/org/schabi/newpipe/MainActivity.java
@@ -48,6 +48,7 @@ import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 import androidx.core.view.GravityCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
@@ -890,7 +891,8 @@ public class MainActivity extends AppCompatActivity {
             };
             final IntentFilter intentFilter = new IntentFilter();
             intentFilter.addAction(VideoDetailFragment.ACTION_PLAYER_STARTED);
-            registerReceiver(broadcastReceiver, intentFilter);
+            ContextCompat.registerReceiver(this, broadcastReceiver, intentFilter,
+                    ContextCompat.RECEIVER_EXPORTED);
 
             // If the PlayerHolder is not bound yet, but the service is running, try to bind to it.
             // Once the connection is established, the ACTION_PLAYER_STARTED will be sent.
diff --git a/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt b/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
index 93dd8e522..e74711b88 100644
--- a/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
+++ b/app/src/main/java/org/schabi/newpipe/error/ErrorUtil.kt
@@ -10,6 +10,7 @@ import android.widget.Toast
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.PendingIntentCompat
+import androidx.core.content.ContextCompat
 import androidx.fragment.app.Fragment
 import androidx.preference.PreferenceManager
 import com.google.android.material.snackbar.Snackbar
@@ -136,9 +137,11 @@ class ErrorUtil {
             NotificationManagerCompat.from(context)
                 .notify(ERROR_REPORT_NOTIFICATION_ID, notificationBuilder.build())
 
-            // since the notification is silent, also show a toast, otherwise the user is confused
-            Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
-                .show()
+            ContextCompat.getMainExecutor(context).execute {
+                // since the notification is silent, also show a toast, otherwise the user is confused
+                Toast.makeText(context, R.string.error_report_notification_toast, Toast.LENGTH_SHORT)
+                    .show()
+            }
         }
 
         private fun getErrorActivityIntent(context: Context, errorInfo: ErrorInfo): Intent {
diff --git a/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java b/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java
index 083d1fe05..b46b0c708 100644
--- a/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java
+++ b/app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java
@@ -1423,7 +1423,8 @@ public final class VideoDetailFragment
         intentFilter.addAction(ACTION_SHOW_MAIN_PLAYER);
         intentFilter.addAction(ACTION_HIDE_MAIN_PLAYER);
         intentFilter.addAction(ACTION_PLAYER_STARTED);
-        activity.registerReceiver(broadcastReceiver, intentFilter);
+        ContextCompat.registerReceiver(activity, broadcastReceiver, intentFilter,
+                ContextCompat.RECEIVER_EXPORTED);
     }
 
 
diff --git a/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt b/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
index f960040de..4aa825ca8 100644
--- a/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
+++ b/app/src/main/java/org/schabi/newpipe/local/feed/service/FeedLoadService.kt
@@ -31,6 +31,7 @@ import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
 import androidx.core.app.PendingIntentCompat
 import androidx.core.app.ServiceCompat
+import androidx.core.content.ContextCompat
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
 import io.reactivex.rxjava3.core.Flowable
 import io.reactivex.rxjava3.disposables.Disposable
@@ -200,7 +201,7 @@ class FeedLoadService : Service() {
                 }
             }
         }
-        registerReceiver(broadcastReceiver, IntentFilter(ACTION_CANCEL))
+        ContextCompat.registerReceiver(this, broadcastReceiver, IntentFilter(ACTION_CANCEL), ContextCompat.RECEIVER_NOT_EXPORTED)
     }
 
     // /////////////////////////////////////////////////////////////////////////
diff --git a/app/src/main/java/org/schabi/newpipe/player/Player.java b/app/src/main/java/org/schabi/newpipe/player/Player.java
index 98da962e7..7ebf2e82e 100644
--- a/app/src/main/java/org/schabi/newpipe/player/Player.java
+++ b/app/src/main/java/org/schabi/newpipe/player/Player.java
@@ -60,6 +60,7 @@ import android.view.LayoutInflater;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;
 import androidx.core.math.MathUtils;
 import androidx.preference.PreferenceManager;
 
@@ -764,7 +765,8 @@ public final class Player implements PlaybackListener, Listener {
     private void registerBroadcastReceiver() {
         // Try to unregister current first
         unregisterBroadcastReceiver();
-        context.registerReceiver(broadcastReceiver, intentFilter);
+        ContextCompat.registerReceiver(context, broadcastReceiver, intentFilter,
+                ContextCompat.RECEIVER_EXPORTED);
     }
 
     private void unregisterBroadcastReceiver() {
diff --git a/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt b/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
index 973b11b37..05719b6d4 100644
--- a/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
+++ b/app/src/main/java/org/schabi/newpipe/player/mediabrowser/PackageValidator.kt
@@ -147,18 +147,15 @@ internal class PackageValidator(context: Context) {
     private fun buildCallerInfo(callingPackage: String): CallerPackageInfo? {
         val packageInfo = getPackageInfo(callingPackage) ?: return null
 
-        val appName = packageInfo.applicationInfo.loadLabel(packageManager).toString()
-        val uid = packageInfo.applicationInfo.uid
+        val appName = packageInfo.applicationInfo?.loadLabel(packageManager).toString()
+        val uid = packageInfo.applicationInfo?.uid ?: -1
         val signature = getSignature(packageInfo)
 
-        val requestedPermissions = packageInfo.requestedPermissions
-        val permissionFlags = packageInfo.requestedPermissionsFlags
-        val activePermissions = mutableSetOf<String>()
-        requestedPermissions?.forEachIndexed { index, permission ->
-            if (permissionFlags[index] and REQUESTED_PERMISSION_GRANTED != 0) {
-                activePermissions += permission
-            }
-        }
+        val requestedPermissions = packageInfo.requestedPermissions?.asSequence().orEmpty()
+        val permissionFlags = packageInfo.requestedPermissionsFlags?.asSequence().orEmpty()
+        val activePermissions = (requestedPermissions zip permissionFlags)
+            .filter { (permission, flag) -> flag and REQUESTED_PERMISSION_GRANTED != 0 }
+            .mapTo(mutableSetOf()) { (permission, flag) -> permission }
 
         return CallerPackageInfo(appName, callingPackage, uid, signature, activePermissions.toSet())
     }
@@ -189,12 +186,12 @@ internal class PackageValidator(context: Context) {
      */
     @Suppress("deprecation")
     private fun getSignature(packageInfo: PackageInfo): String? =
-        if (packageInfo.signatures == null || packageInfo.signatures.size != 1) {
+        if (packageInfo.signatures == null || packageInfo.signatures!!.size != 1) {
             // Security best practices dictate that an app should be signed with exactly one (1)
             // signature. Because of this, if there are multiple signatures, reject it.
             null
         } else {
-            val certificate = packageInfo.signatures[0].toByteArray()
+            val certificate = packageInfo.signatures!![0].toByteArray()
             getSignatureSha256(certificate)
         }
 
diff --git a/app/src/main/res/values-v35/styles.xml b/app/src/main/res/values-v35/styles.xml
new file mode 100644
index 000000000..beb16bcdf
--- /dev/null
+++ b/app/src/main/res/values-v35/styles.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- Base Theme -->
+    <style name="Base.V35" parent="Base.V29">
+        <item name="android:windowOptOutEdgeToEdgeEnforcement">true</item>
+    </style>
+    <style name="Base" parent="Base.V35"/>
+
+    <!-- Light Theme -->
+    <style name="Base.V35.LightTheme" parent="Base.V29.LightTheme">
+    </style>
+    <style name="Base.LightTheme" parent="Base.V35.LightTheme" />
+
+    <!-- Dark Theme -->
+    <style name="Base.V35.DarkTheme" parent="Base.V29.DarkTheme">
+
+    </style>
+    <style name="Base.DarkTheme" parent="Base.V35.DarkTheme" />
+
+    <!-- Black Theme -->
+    <style name="Base.V35.BlackTheme" parent="Base.V29.BlackTheme">
+
+    </style>
+    <style name="Base.BlackTheme" parent="Base.V35.BlackTheme" />
+
+</resources>