diff --git a/.idea/compiler.xml b/.idea/compiler.xml
new file mode 100644
index 0000000..fb7f4a8
--- /dev/null
+++ b/.idea/compiler.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CompilerConfiguration">
+    <bytecodeTargetLevel target="11" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/gradle.xml b/.idea/gradle.xml
new file mode 100644
index 0000000..7d3c403
--- /dev/null
+++ b/.idea/gradle.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleMigrationSettings" migrationVersion="1" />
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
+        <option name="distributionType" value="DEFAULT_WRAPPED" />
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="gradleJvm" value="corretto-11" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+            <option value="$PROJECT_DIR$/app" />
+            <option value="$PROJECT_DIR$/libs/privacy-friendly-backup-api/BackupAPI" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
new file mode 100644
index 0000000..f2eacce
--- /dev/null
+++ b/.idea/jarRepositories.xml
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RemoteRepositoriesConfiguration">
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Maven Central repository" />
+      <option name="url" value="https://repo1.maven.org/maven2" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="jboss.community" />
+      <option name="name" value="JBoss Community repository" />
+      <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="BintrayJCenter" />
+      <option name="name" value="BintrayJCenter" />
+      <option name="url" value="https://jcenter.bintray.com/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="Google" />
+      <option name="name" value="Google" />
+      <option name="url" value="https://dl.google.com/dl/android/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenLocal" />
+      <option name="name" value="MavenLocal" />
+      <option name="url" value="file:$USER_HOME$/.m2/repository" />
+    </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenLocal" />
+      <option name="name" value="MavenLocal" />
+      <option name="url" value="file:$USER_HOME$/.m2/repository/" />
+    </remote-repository>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/kotlinc.xml b/.idea/kotlinc.xml
new file mode 100644
index 0000000..e1eea1d
--- /dev/null
+++ b/.idea/kotlinc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="KotlinJpsPluginSettings">
+    <option name="version" value="1.7.20" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..e9a58ca
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,4 @@
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="corretto-11" project-jdk-type="JavaSDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..7df27e1
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$/libs/privacy-friendly-backup-api" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 24ca532..af10d90 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,8 +9,8 @@ android {
         applicationId "org.secuso.aktivpause"
         minSdkVersion 21
         targetSdkVersion 33
-        versionCode 9
-        versionName "1.1.2"
+        versionCode 10
+        versionName "1.2.0"
         vectorDrawables.useSupportLibrary = true
     }
     buildTypes {
diff --git a/app/release/app-release.apk b/app/release/app-release.apk
new file mode 100644
index 0000000..573a799
Binary files /dev/null and b/app/release/app-release.apk differ
diff --git a/app/release/output-metadata.json b/app/release/output-metadata.json
new file mode 100644
index 0000000..81367fc
--- /dev/null
+++ b/app/release/output-metadata.json
@@ -0,0 +1,20 @@
+{
+  "version": 3,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "org.secuso.aktivpause",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "attributes": [],
+      "versionCode": 10,
+      "versionName": "1.2.0",
+      "outputFile": "app-release.apk"
+    }
+  ],
+  "elementType": "File"
+}
\ No newline at end of file
diff --git a/app/src/main/java/org/secuso/aktivpause/receivers/TimerSchedulerReceiver.java b/app/src/main/java/org/secuso/aktivpause/receivers/TimerSchedulerReceiver.java
index 2ec053d..8138054 100644
--- a/app/src/main/java/org/secuso/aktivpause/receivers/TimerSchedulerReceiver.java
+++ b/app/src/main/java/org/secuso/aktivpause/receivers/TimerSchedulerReceiver.java
@@ -156,7 +156,7 @@ public class TimerSchedulerReceiver extends WakefulBroadcastReceiver {
         AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
 
         Intent automaticTimerIntent = new Intent(context, TimerSchedulerReceiver.class);
-        PendingIntent automaticTimerPending = PendingIntent.getBroadcast(context, 0, automaticTimerIntent, PendingIntent.FLAG_UPDATE_CURRENT);
+        PendingIntent automaticTimerPending = PendingIntent.getBroadcast(context, 0, automaticTimerIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
 
         alarmManager.cancel(automaticTimerPending);
     }
diff --git a/app/src/main/res/drawable-hdpi/ic_notification.png b/app/src/main/res/drawable-hdpi/ic_notification.png
new file mode 100644
index 0000000..014b3ba
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ic_notification.png differ
diff --git a/app/src/main/res/drawable-hdpi/ic_splash.png b/app/src/main/res/drawable-hdpi/ic_splash.png
new file mode 100644
index 0000000..35cb845
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ic_splash.png differ
diff --git a/app/src/main/res/drawable-mdpi/ic_notification.png b/app/src/main/res/drawable-mdpi/ic_notification.png
new file mode 100644
index 0000000..a9ea755
Binary files /dev/null and b/app/src/main/res/drawable-mdpi/ic_notification.png differ
diff --git a/app/src/main/res/drawable-mdpi/ic_splash.png b/app/src/main/res/drawable-mdpi/ic_splash.png
new file mode 100644
index 0000000..2838b22
Binary files /dev/null and b/app/src/main/res/drawable-mdpi/ic_splash.png differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_notification.png b/app/src/main/res/drawable-xhdpi/ic_notification.png
new file mode 100644
index 0000000..4feba4a
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/ic_notification.png differ
diff --git a/app/src/main/res/drawable-xhdpi/ic_splash.png b/app/src/main/res/drawable-xhdpi/ic_splash.png
new file mode 100644
index 0000000..9e52076
Binary files /dev/null and b/app/src/main/res/drawable-xhdpi/ic_splash.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_notification.png b/app/src/main/res/drawable-xxhdpi/ic_notification.png
new file mode 100644
index 0000000..4bb827b
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/ic_notification.png differ
diff --git a/app/src/main/res/drawable-xxhdpi/ic_splash.png b/app/src/main/res/drawable-xxhdpi/ic_splash.png
new file mode 100644
index 0000000..1d39a0c
Binary files /dev/null and b/app/src/main/res/drawable-xxhdpi/ic_splash.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_notification.png b/app/src/main/res/drawable-xxxhdpi/ic_notification.png
new file mode 100644
index 0000000..582388e
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_notification.png differ
diff --git a/app/src/main/res/drawable-xxxhdpi/ic_splash.png b/app/src/main/res/drawable-xxxhdpi/ic_splash.png
new file mode 100644
index 0000000..9a71637
Binary files /dev/null and b/app/src/main/res/drawable-xxxhdpi/ic_splash.png differ
diff --git a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
index 7353dbd..90f9580 100644
--- a/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
+++ b/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+  <background android:drawable="@mipmap/ic_launcher_adaptive_back"/>
+  <foreground android:drawable="@mipmap/ic_launcher_adaptive_fore"/>
 </adaptive-icon>
\ No newline at end of file
diff --git a/app/src/main/res/mipmap-hdpi/ic_drawer.png b/app/src/main/res/mipmap-hdpi/ic_drawer.png
new file mode 100644
index 0000000..5ba2eff
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_drawer.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher.png b/app/src/main/res/mipmap-hdpi/ic_launcher.png
index 355fc18..23ad0b4 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_launcher.png and b/app/src/main/res/mipmap-hdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_back.png b/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_back.png
new file mode 100644
index 0000000..39f323e
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_back.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_fore.png b/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_fore.png
new file mode 100644
index 0000000..7fb88f8
Binary files /dev/null and b/app/src/main/res/mipmap-hdpi/ic_launcher_adaptive_fore.png differ
diff --git a/app/src/main/res/mipmap-hdpi/ic_splash.png b/app/src/main/res/mipmap-hdpi/ic_splash.png
index dd41559..0148ea0 100644
Binary files a/app/src/main/res/mipmap-hdpi/ic_splash.png and b/app/src/main/res/mipmap-hdpi/ic_splash.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_drawer.png b/app/src/main/res/mipmap-mdpi/ic_drawer.png
new file mode 100644
index 0000000..3a3ce88
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_drawer.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher.png b/app/src/main/res/mipmap-mdpi/ic_launcher.png
index 5403e73..ec5a0bd 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_launcher.png and b/app/src/main/res/mipmap-mdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_back.png b/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_back.png
new file mode 100644
index 0000000..dce4765
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_back.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_fore.png b/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_fore.png
new file mode 100644
index 0000000..c405d69
Binary files /dev/null and b/app/src/main/res/mipmap-mdpi/ic_launcher_adaptive_fore.png differ
diff --git a/app/src/main/res/mipmap-mdpi/ic_splash.png b/app/src/main/res/mipmap-mdpi/ic_splash.png
index b3a0c96..2deea89 100644
Binary files a/app/src/main/res/mipmap-mdpi/ic_splash.png and b/app/src/main/res/mipmap-mdpi/ic_splash.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_drawer.png b/app/src/main/res/mipmap-xhdpi/ic_drawer.png
new file mode 100644
index 0000000..a2bdbbb
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_drawer.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher.png b/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 2c16f6c..4c4f5d5 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_back.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_back.png
new file mode 100644
index 0000000..497993d
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_back.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_fore.png b/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_fore.png
new file mode 100644
index 0000000..f654a54
Binary files /dev/null and b/app/src/main/res/mipmap-xhdpi/ic_launcher_adaptive_fore.png differ
diff --git a/app/src/main/res/mipmap-xhdpi/ic_splash.png b/app/src/main/res/mipmap-xhdpi/ic_splash.png
index 9b5e7c8..1232b5b 100644
Binary files a/app/src/main/res/mipmap-xhdpi/ic_splash.png and b/app/src/main/res/mipmap-xhdpi/ic_splash.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_drawer.png b/app/src/main/res/mipmap-xxhdpi/ic_drawer.png
new file mode 100644
index 0000000..b39568d
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_drawer.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index a4e2501..19fd81c 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_back.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_back.png
new file mode 100644
index 0000000..4b5f051
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_back.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_fore.png b/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_fore.png
new file mode 100644
index 0000000..a291a86
Binary files /dev/null and b/app/src/main/res/mipmap-xxhdpi/ic_launcher_adaptive_fore.png differ
diff --git a/app/src/main/res/mipmap-xxhdpi/ic_splash.png b/app/src/main/res/mipmap-xxhdpi/ic_splash.png
index 602abd9..b2aca2b 100644
Binary files a/app/src/main/res/mipmap-xxhdpi/ic_splash.png and b/app/src/main/res/mipmap-xxhdpi/ic_splash.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_drawer.png b/app/src/main/res/mipmap-xxxhdpi/ic_drawer.png
new file mode 100644
index 0000000..c86c563
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_drawer.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 41beab6..c18cb71 100644
Binary files a/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_back.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_back.png
new file mode 100644
index 0000000..926c86c
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_back.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_fore.png b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_fore.png
new file mode 100644
index 0000000..8b8411a
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_adaptive_fore.png differ
diff --git a/app/src/main/res/mipmap-xxxhdpi/ic_splash.png b/app/src/main/res/mipmap-xxxhdpi/ic_splash.png
new file mode 100644
index 0000000..0554b86
Binary files /dev/null and b/app/src/main/res/mipmap-xxxhdpi/ic_splash.png differ
diff --git a/libs/privacy-friendly-backup-api b/libs/privacy-friendly-backup-api
index d267b0d..d9e4a62 160000
--- a/libs/privacy-friendly-backup-api
+++ b/libs/privacy-friendly-backup-api
@@ -1 +1 @@
-Subproject commit d267b0d5e899fe12f41a6b7aac2081b8d4ea71af
+Subproject commit d9e4a62a7c667de2538681c39394c828f8d26a37