diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffca40f..7de6480 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# Version 1.0_r5:
+- Under the hood improvements.
+
 # Version 1.0_r4:
 - Under the hood improvements.
 
diff --git a/README.md b/README.md
index ede366f..adfa637 100644
--- a/README.md
+++ b/README.md
@@ -9,13 +9,13 @@
 ![GitHub Pull Requests](https://img.shields.io/github/issues-pr/D4rK7355608/com.d4rk.musicsleeptimer.plus?style=for-the-badge&logo=github)
 ![GitHub License](https://img.shields.io/github/license/D4rK7355608/com.d4rk.musicsleeptimer.plus?style=for-the-badge&logo=github)
 
-## D4rK Music Sleep Timer Plus
+##  🎶 D4rK Music Sleep Timer Plus 🎶
 
 - ╔╦╦╦═╦╗╔═╦═╦══╦═╗
 - ║║║║╩╣╚╣═╣║║║║║╩╣
 - ╚══╩═╩═╩═╩═╩╩╩╩═╝
 
-## Set your music to stop after you fall asleep.
+## Set your music to stop after you fall asleep. 💤
 
 Just a simple app to stop your music or podcasts after you fall asleep. When the timer stops, audio playback is gradually lowered then paused. 😴
 
@@ -36,30 +36,30 @@ There are some great alternatives out there, but they all have the same major fl
 
 Designed with simplicity in mind to make sure it’s simple to use.
 
-Bugs can be reported here.
+## ⚠ Opening Issues ⚠
 
-## Opening Issues :warning:
+Bugs can be reported [here](https://github.com/D4rK7355608/com.d4rk.musicsleeptimer.plus/issues).
 
 > Only use the GitHub Issues section if you discovered issues with the code itself. Do not mistake the Issues page as a help desk.
 > For support, informations and requests, please contact <d4rk7355608@gmail.com>.
 
 - Create an service/notification/general bug.  🐞
 
-__D4rK Music Sleep Timer is 100% free, open source inspired by SleepTimer by SimonMarquis, ad free, and pause everything it claims to!__
+__🖤 D4rK Music Sleep Timer is 100% free, open source inspired by SleepTimer by SimonMarquis, ad free, and pause everything it claims to! 🖤__
 
-## 💿 Features!
+## 🛠️ Features!
 - ⭐️ Set Timer to a certain time, or by duration.
 - ⭐️ Shortcut to extend timer right in the notification drawer.
+- ⭐️ No bloat/unnecessary features.
 - ⭐️ Simple and easy to use.
 - ⭐️ Fast and lightweight.
-- ⭐️ No bloat/unnecessary features.
-- ⭐️ Free!
+- ⭐️ Free Open source & secure.
 
-__❗️Note❗️__ Don't look for a launcher icon, this app only provides a Quick Settings Tile.
+__❗Note❗__  Don't look for a launcher icon, this app only provides a Quick Settings Tile.
 
-## Changelog [here](https://raw.githubusercontent.com/D4rK7355608/com.d4rk.musicsleeptimer.plus/master/CHANGELOG.md)!
+## 📝 Changelog [here](https://raw.githubusercontent.com/D4rK7355608/com.d4rk.musicsleeptimer.plus/master/CHANGELOG.md)!
 
-## Screenshots:
+## 🖼️ App preview:
 
 <img src="/app/src/main/play/listings/en-US/graphics/phone-screenshots/5-screenshot_all.png">
 
diff --git a/app/build.gradle b/app/build.gradle
index 69ac03b..4fdf5db 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.d4rk.musicsleeptimer.plus"
         minSdk 26
         targetSdk 32
-        versionCode 8
-        versionName "1.0_r4"
+        versionCode 10
+        versionName "1.0_r5"
         archivesBaseName = "com.d4rk.musicsleeptimer.plus-v${versionName}"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index aeee64b..4e517c4 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -1,9 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.d4rk.musicsleeptimer.plus">
     <uses-permission android:name="android.permission.INTERNET"/>
     <application
+        android:allowBackup="false"
+        android:fullBackupContent="false"
         android:icon="@mipmap/ic_launcher"
         android:roundIcon="@mipmap/ic_launcher"
         android:logo="@drawable/ic_launcher_foreground"
@@ -11,7 +14,9 @@
         android:appCategory="audio"
         android:supportsRtl="true"
         android:description="@string/app_description"
-        android:theme="@android:style/Theme.DeviceDefault">
+        android:theme="@android:style/Theme.DeviceDefault"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        tools:ignore="UnusedAttribute">
         <service
             android:name=".services.SleepTileService"
             android:icon="@drawable/ic_music_off"
diff --git a/app/src/main/play/listings/en-US/full-description.txt b/app/src/main/play/listings/en-US/full-description.txt
index f46994f..41d8b26 100644
--- a/app/src/main/play/listings/en-US/full-description.txt
+++ b/app/src/main/play/listings/en-US/full-description.txt
@@ -1,4 +1,4 @@
-🎶 D4rK Music Sleep Timer Plus 💤
+🎶 D4rK Music Sleep Timer Plus 🎶
 
 ╔╦╦╦═╦╗╔═╦═╦══╦═╗
 ║║║║╩╣╚╣═╣║║║║║╩╣
@@ -28,6 +28,7 @@ Designed with simplicity in mind to make sure it’s simple to use.
 ❗Note❗ : Don't look for a launcher icon, this app only provides a Quick Settings Tile.
 
 ⚠ Opening Issues⚠
+
 Bugs can be reported here: https://github.com/D4rK7355608/com.d4rk.musicsleeptimer.plus/issues
 
 • Only use the GitHub Issues section if you discovered issues with the code itself. Do not mistake the Issues page as a help desk. For support, informations and requests, please contact d4rk7355608@gmail.com.
@@ -36,14 +37,14 @@ Create an service/notification/general bug. 🐞
 
 GitHub: https://github.com/D4rK7355608/com.d4rk.musicsleeptimer.plus
 
-🖤 D4rK Music Sleep Timer Plus is 100% free, open source, inspired by SleepTimer by SimonMarquis, ad free, and pause everything it claims to!
+🖤 D4rK Music Sleep Timer Plus is 100% free, open source, inspired by SleepTimer by SimonMarquis, ad free, and pause everything it claims to! 🖤
 
-💿 Features!
+🛠️ Features!
 ⭐️ Set Timer to a certain time, or by duration.
 ⭐️ Shortcut to extend timer right in the notification drawer.
+⭐️ No bloat/unnecessary features.
 ⭐️ Simple and easy to use.
 ⭐️ Fast and lightweight.
-⭐️ No bloat/unnecessary features.
 ⭐️ Free Open source & secure.
 
 👨‍💻 More about me:
diff --git a/app/src/main/res/xml/data_extraction_rules.xml b/app/src/main/res/xml/data_extraction_rules.xml
new file mode 100644
index 0000000..a13faa3
--- /dev/null
+++ b/app/src/main/res/xml/data_extraction_rules.xml
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+   Sample data extraction rules file; uncomment and customize as necessary.
+   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
+   for details.
+-->
+<data-extraction-rules>
+    <cloud-backup>
+        <!--
+
+        The domain can be file, database, sharedpref, external or root.
+        Examples:
+
+        <include domain="file" path="file_to_include"/>
+        <exclude domain="file" path="file_to_exclude"/>
+        <include domain="file" path="include_folder"/>
+        <exclude domain="file" path="include_folder/file_to_exclude"/>
+        <exclude domain="file" path="exclude_folder"/>
+        <include domain="file" path="exclude_folder/file_to_include"/>
+
+        <include domain="sharedpref" path="include_shared_pref1.xml"/>
+        <include domain="database" path="db_name/file_to_include"/>
+        <exclude domain="database" path="db_name/include_folder/file_to_exclude"/>
+        <include domain="external" path="file_to_include"/>
+        <exclude domain="external" path="file_to_exclude"/>
+        <include domain="root" path="file_to_include"/>
+        <exclude domain="root" path="file_to_exclude"/>
+        -->
+    </cloud-backup>
+    <!--
+    <device-transfer>
+        <include .../>
+        <exclude .../>
+    </device-transfer>
+    -->
+</data-extraction-rules>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 8bc1a13..7a88d91 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,12 +1,12 @@
 buildscript {
     dependencies {
-        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.0'
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.9.1'
     }
 }
 plugins {
     id 'com.android.application' version '7.2.1' apply false
     id 'com.android.library' version '7.2.1' apply false
-    id 'org.jetbrains.kotlin.android' version '1.6.21' apply false
+    id 'org.jetbrains.kotlin.android' version '1.7.10' apply false
     id "com.google.gms.google-services" version "4.3.10" apply false
 }
 task clean(type: Delete) {