diff --git a/app/build.gradle b/app/build.gradle
index 15aa2ef..de75b51 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         minSdkVersion 26
         targetSdkVersion 29
         versionCode 1
-        versionName "0.1"
+        versionName "0.1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 4ca027d..94e7f3f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -11,41 +11,42 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity android:name=".AboutActivity"></activity>
         <activity
             android:name=".MainActivity"
             android:label="@string/app_name"
             android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
-
             <intent-filter>
                 <action android:name="android.intent.action.VIEW" />
+
                 <category android:name="android.intent.category.DEFAULT" />
                 <category android:name="android.intent.category.BROWSABLE" />
                 <!-- Accepts URIs that begin with "https://*.facebook.com/events” -->
-                <data android:scheme="https"
+                <data
                     android:host="*.facebook.com"
-                    android:pathPrefix="/events" />
+                    android:pathPrefix="/events"
+                    android:scheme="https" />
                 <!-- Accepts URIs that begin with "https://facebook.com/events” -->
-                <data android:scheme="https"
+                <data
                     android:host="facebook.com"
-                    android:pathPrefix="/events" />
+                    android:pathPrefix="/events"
+                    android:scheme="https" />
             </intent-filter>
 
             <!-- Accepts share intents” -->
             <intent-filter>
                 <action android:name="android.intent.action.SEND" />
+
                 <category android:name="android.intent.category.DEFAULT" />
-                <data android:mimeType="text/plain"/>
+
+                <data android:mimeType="text/plain" />
             </intent-filter>
-
-
-
         </activity>
-
     </application>
 
-</manifest>
-
+</manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/akdev/nofbeventscraper/AboutActivity.java b/app/src/main/java/com/akdev/nofbeventscraper/AboutActivity.java
new file mode 100644
index 0000000..71effa8
--- /dev/null
+++ b/app/src/main/java/com/akdev/nofbeventscraper/AboutActivity.java
@@ -0,0 +1,14 @@
+package com.akdev.nofbeventscraper;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+public class AboutActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_about);
+    }
+}
diff --git a/app/src/main/java/com/akdev/nofbeventscraper/MainActivity.java b/app/src/main/java/com/akdev/nofbeventscraper/MainActivity.java
index be2d92b..1beb053 100644
--- a/app/src/main/java/com/akdev/nofbeventscraper/MainActivity.java
+++ b/app/src/main/java/com/akdev/nofbeventscraper/MainActivity.java
@@ -12,6 +12,8 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import android.provider.CalendarContract;
 import android.view.KeyEvent;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.view.View;
 import android.widget.Button;
 import android.widget.Toast;
@@ -239,10 +241,9 @@ public class MainActivity extends AppCompatActivity {
         field_event_location.setText(event.location);
         field_event_description.setText(event.description);
     }
-}
 
 
-    /*@Override
+    @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.
         getMenuInflater().inflate(R.menu.menu_main, menu);
@@ -257,10 +258,12 @@ public class MainActivity extends AppCompatActivity {
         int id = item.getItemId();
 
         //noinspection SimplifiableIfStatement
-        if (id == R.id.action_settings) {
+        if (id == R.id.action_about) {
+            startActivity(new Intent(this, AboutActivity.class));
             return true;
         }
 
         return super.onOptionsItemSelected(item);
-    }*/
+    }
 
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_about.xml b/app/src/main/res/layout/activity_about.xml
new file mode 100644
index 0000000..da90eb3
--- /dev/null
+++ b/app/src/main/res/layout/activity_about.xml
@@ -0,0 +1,75 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".AboutActivity">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/about_heading"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="16dp"
+                android:text="@string/action_about"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large" />
+
+            <TextView
+                android:id="@+id/about_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="16dp"
+                android:text="@string/about_text"
+                android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
+
+            <TextView
+                android:id="@+id/open_source_heading"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="32dp"
+                android:layout_marginEnd="16dp"
+                android:text="@string/open_source_heading"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large" />
+
+            <TextView
+                android:id="@+id/open_source_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="16dp"
+                android:autoLink="web"
+                android:text="@string/open_source_text"
+                android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
+
+            <TextView
+                android:id="@+id/changelog_heading"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="32dp"
+                android:layout_marginEnd="16dp"
+                android:text="@string/changelog_heading"
+                android:textAppearance="@style/TextAppearance.AppCompat.Large" />
+
+            <TextView
+                android:id="@+id/changelog_text"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_margin="16dp"
+                android:autoLink="web"
+                android:text="@string/changelog_text"
+                android:textAppearance="@style/TextAppearance.AppCompat.Medium" />
+
+        </LinearLayout>
+    </ScrollView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
index bfef68c..88ce364 100644
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@@ -3,8 +3,8 @@
     xmlns:tools="http://schemas.android.com/tools"
     tools:context="com.akdev.nofbeventscraper.MainActivity">
     <item
-        android:id="@+id/action_settings"
+        android:id="@+id/action_about"
+        android:icon="@android:drawable/ic_menu_info_details"
         android:orderInCategory="100"
-        android:title="@string/action_settings"
-        app:showAsAction="never" />
+        android:title="@string/action_about" />
 </menu>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 4a890f8..46d05e4 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,6 +1,15 @@
 <resources>
     <string name="app_name">NoFb Event Scraper</string>
-    <string name="action_settings">Settings</string>
-    <string name="hello_message">This app scrapes facebook event links and adds the event to your calendar.</string>
+    <string name="action_about">About</string>
     <string name="add_link_hint">Paste facebook link to the event.</string>
+    <string name="about_text">This application was developed to be used without a facebook account.
+        \nTherefore it does not use the facebook API.
+        Instead it opens the facebook event URI and downloads the website source code.
+        This source contains the event information which is used to create a calendar entry.
+    </string>
+    <string name="open_source_heading"> Open Source </string>
+    <string name="open_source_text"> The source code for this application can be found at https://github.com/akaessens/NoFbEventScraper .</string>
+
+    <string name="changelog_heading"> Changelog </string>
+    <string name="changelog_text"> v0.1.0\t\tInitial release.</string>
 </resources>