diff --git a/README.md b/README.md
index 9203e09..68272de 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,45 @@
-# privacy-friendly-break-reminder
+## Privacy Friendly App Break Reminder
+
+This application contains the the functionality for a privacy friendly break reminder. It includes basic functionality for a countdowntimer, the possibility to choose different profiles, the chance to make exercises between the breaks. It further includes the typically privacy friendly help and about sites. This app belongs to the group of Privacy Friendly Apps developed by the Technische Universität Darmstadt. 
+
+## Motivation
+
+This application has been developed to for the TU Darmstadt module "Usable Security und Usable Privacy". Privacy Friendly Apps are groups of Android applications which are optimized regarding privacy. Further information can be found on secuso.org/pfa
+
+## Download and more Information
+
+Further development requires Android Studio, we recommend to use at least version 2.1.2
+ 
+### API Reference
+
+Mininum SDK: 17
+Target SDK: 23 
+
+## License
+
+Privacy Friendly App Example is licensed under the GPLv3.
+Copyright (C) 2016  Sergej Alexeev, Jannik Schildknecht
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+The icons used in the nagivation drawer are licensed under the [CC BY 2.5] (http://creativecommons.org/licenses/by/2.5/). In addition to them the app uses icons from [Google Design Material Icons](https://design.google.com/icons/index.html) licensed under Apache License Version 2.0. All other images (the logo of Privacy Friendly Apps, the SECUSO logo and the header in the navigation drawer) copyright [Technische Universtität Darmstadt] (www.tu-darmstadt.de) (2016).
+
+## Contributors
+
+App-Icon: <br />
+Markus Hau<br />
+
+Github-Users: <br />
+Badric <br />
+Lechendary
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_about.png b/app/src/main/res/drawable/ic_about.png
deleted file mode 100644
index 9566045..0000000
Binary files a/app/src/main/res/drawable/ic_about.png and /dev/null differ
diff --git a/app/src/main/res/drawable/ic_about.xml b/app/src/main/res/drawable/ic_about.xml
new file mode 100644
index 0000000..9e5d312
--- /dev/null
+++ b/app/src/main/res/drawable/ic_about.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z"/>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_help.png b/app/src/main/res/drawable/ic_help.png
deleted file mode 100644
index 5604621..0000000
Binary files a/app/src/main/res/drawable/ic_help.png and /dev/null differ
diff --git a/app/src/main/res/drawable/ic_help.xml b/app/src/main/res/drawable/ic_help.xml
new file mode 100644
index 0000000..ffc9118
--- /dev/null
+++ b/app/src/main/res/drawable/ic_help.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M11,18h2v-2h-2v2zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM12,6c-2.21,0 -4,1.79 -4,4h2c0,-1.1 0.9,-2 2,-2s2,0.9 2,2c0,2 -3,1.75 -3,5h2c0,-2.25 3,-2.5 3,-5 0,-2.21 -1.79,-4 -4,-4z"/>
+</vector>
\ No newline at end of file
diff --git a/app/src/main/res/menu/activity_break_reminder_drawer.xml b/app/src/main/res/menu/activity_break_reminder_drawer.xml
index 01dd678..a72b9c1 100644
--- a/app/src/main/res/menu/activity_break_reminder_drawer.xml
+++ b/app/src/main/res/menu/activity_break_reminder_drawer.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
 
-
     <group android:id="@+id/group1">
         <item
             android:id="@+id/nav_settings"
@@ -20,12 +19,5 @@
             android:icon="@drawable/ic_about"
             android:title="@string/about" />
     </group>
-        <!--<item
-            android:id="@+id/nav_statistics"
-            android:icon="@drawable/drawer_statistic_logo"
-            android:title="@string/statistics" />
-            -->
-
-
 
 </menu>