diff --git a/app/src/main/java/org/shadowice/flocke/andotp/Activities/AboutActivity.java b/app/src/main/java/org/shadowice/flocke/andotp/Activities/AboutActivity.java
index 5f7c4009..fa5e198b 100644
--- a/app/src/main/java/org/shadowice/flocke/andotp/Activities/AboutActivity.java
+++ b/app/src/main/java/org/shadowice/flocke/andotp/Activities/AboutActivity.java
@@ -49,10 +49,13 @@ public class AboutActivity extends BaseActivity {
     private static final String MIT_URI = GITHUB_URI + "/blob/master/LICENSE.txt";
 
     private static final String AUTHOR1_GITHUB = "https://github.com/flocke";
-    private static final String AUTHOR1_PAYPAL = "https://paypal.me/flocke000";
+    private static final String AUTHOR1_EXTRA = "https://paypal.me/flocke000";
 
-    private static final String AUTHOR2_GITHUB = "https://github.com/0xbb";
-    private static final String AUTHOR2_APP = AUTHOR2_GITHUB + "/otp-authenticator";
+    private static final String AUTHOR2_GITHUB = "https://github.com/richyhbm";
+    private static final String AUTHOR2_EXTRA = "bitcoin:1KyLwnxXR577gYUtwRMSMhkpsJVoK2bTLN";
+
+    private static final String AUTHOR_ORIGINAL_GITHUB = "https://github.com/0xbb";
+    private static final String AUTHOR_ORIGINAL_EXTRA = AUTHOR_ORIGINAL_GITHUB + "/otp-authenticator";
 
     private static final String CONTRIBUTORS_URI = GITHUB_URI + "/blob/master/README.md#contributors";
     private static final String TRANSLATORS_URI = GITHUB_URI + "/blob/master/README.md#translators";
@@ -62,7 +65,7 @@ public class AboutActivity extends BaseActivity {
 
     static final int[] imageResources = {
             R.id.aboutImgVersion, R.id.aboutImgLicense, R.id.aboutImgChangelog, R.id.aboutImgSource,
-            R.id.aboutImgOpenSource, R.id.aboutImgAuthor1, R.id.aboutImgAuthor2, R.id.aboutImgContributors,
+            R.id.aboutImgOpenSource, R.id.aboutImgAuthor1, R.id.aboutImgAuthorOriginal, R.id.aboutImgContributors,
             R.id.aboutImgTranslators, R.id.aboutImgBugs, R.id.aboutImgTranslate
     };
 
@@ -164,7 +167,7 @@ public class AboutActivity extends BaseActivity {
         });
 
         TextView author1GitHub = v.findViewById(R.id.about_author1_github);
-        TextView author1Paypal = v.findViewById(R.id.about_author1_paypal);
+        TextView author1Paypal = v.findViewById(R.id.about_author1_extra);
         author1GitHub.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -174,22 +177,38 @@ public class AboutActivity extends BaseActivity {
         author1Paypal.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                openURI(AUTHOR1_PAYPAL);
+                openURI(AUTHOR1_EXTRA);
             }
         });
 
+
         TextView author2GitHub = v.findViewById(R.id.about_author2_github);
-        TextView author2App = v.findViewById(R.id.about_author2_app);
+        TextView author2Paypal = v.findViewById(R.id.about_author2_extra);
         author2GitHub.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 openURI(AUTHOR2_GITHUB);
             }
         });
-        author2App.setOnClickListener(new View.OnClickListener() {
+        author2Paypal.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                openURI(AUTHOR2_APP);
+                openURI(AUTHOR2_EXTRA);
+            }
+        });
+
+        TextView authorOriginalGitHub = v.findViewById(R.id.about_author_original_github);
+        TextView authorOriginalApp = v.findViewById(R.id.about_author_original_extra);
+        authorOriginalGitHub.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                openURI(AUTHOR_ORIGINAL_GITHUB);
+            }
+        });
+        authorOriginalApp.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                openURI(AUTHOR_ORIGINAL_EXTRA);
             }
         });
 
diff --git a/app/src/main/res/layout/content_about.xml b/app/src/main/res/layout/content_about.xml
index 35d1d7ab..33c8c63e 100644
--- a/app/src/main/res/layout/content_about.xml
+++ b/app/src/main/res/layout/content_about.xml
@@ -313,7 +313,7 @@
                                 android:text="@string/about_label_github" />
 
                             <TextView
-                                android:id="@+id/about_author1_paypal"
+                                android:id="@+id/about_author1_extra"
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
                                 android:layout_marginStart="@dimen/activity_margin_large"
@@ -332,7 +332,7 @@
                     android:background="@color/divider"
                     android:layout_margin="@dimen/activity_margin" />
 
-                <!-- 2nd author -->
+                <!-- Original author -->
                 <LinearLayout
                     android:orientation="horizontal"
                     android:layout_width="match_parent"
@@ -367,7 +367,7 @@
                             android:layout_width="wrap_content"
                             android:layout_height="wrap_content"
                             android:textAppearance="?android:attr/textAppearanceSmall"
-                            android:text="@string/about_label_original_author"/>
+                            android:text="@string/about_label_developer"/>
 
                         <LinearLayout
                             android:orientation="horizontal"
@@ -387,7 +387,81 @@
                                 android:text="@string/about_label_github" />
 
                             <TextView
-                                android:id="@+id/about_author2_app"
+                                android:id="@+id/about_author2_extra"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:layout_marginStart="@dimen/activity_margin_large"
+                                android:background="?android:attr/selectableItemBackground"
+                                android:textAppearance="?android:attr/textAppearanceMedium"
+                                android:textStyle="bold"
+                                android:textColor="?attr/colorPaypal"
+                                android:text="@string/about_label_donate" />
+                        </LinearLayout>
+                    </LinearLayout>
+                </LinearLayout>
+
+                <View
+                    android:layout_width="match_parent"
+                    android:layout_height="1dp"
+                    android:background="@color/divider"
+                    android:layout_margin="@dimen/activity_margin" />
+
+                <!-- Original author -->
+                <LinearLayout
+                    android:orientation="horizontal"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingTop="@dimen/activity_margin_small"
+                    android:paddingBottom="@dimen/activity_margin_small"
+                    android:background="?android:attr/selectableItemBackground"
+                    android:gravity="center_vertical" >
+
+                    <ImageView
+                        android:id="@+id/aboutImgAuthorOriginal"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:layout_marginStart="@dimen/activity_margin"
+                        android:layout_marginEnd="@dimen/activity_margin_large"
+                        android:src="@drawable/ic_account_circle_gray" />
+
+                    <LinearLayout
+                        android:orientation="vertical"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:gravity="center_vertical" >
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="@string/about_name_author_original"
+                            android:textAppearance="?android:attr/textAppearanceMedium"
+                            android:textStyle="bold" />
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:textAppearance="?android:attr/textAppearanceSmall"
+                            android:text="@string/about_label_original_author"/>
+
+                        <LinearLayout
+                            android:orientation="horizontal"
+                            android:layout_width="match_parent"
+                            android:layout_height="wrap_content"
+                            android:layout_marginTop="@dimen/activity_margin"
+                            android:layout_gravity="center_vertical">
+
+                            <TextView
+                                android:id="@+id/about_author_original_github"
+                                android:layout_width="wrap_content"
+                                android:layout_height="wrap_content"
+                                android:background="?android:attr/selectableItemBackground"
+                                android:textAppearance="?android:attr/textAppearanceMedium"
+                                android:textStyle="bold"
+                                android:textColor="?attr/colorGithub"
+                                android:text="@string/about_label_github" />
+
+                            <TextView
+                                android:id="@+id/about_author_original_extra"
                                 android:layout_width="wrap_content"
                                 android:layout_height="wrap_content"
                                 android:layout_marginStart="@dimen/activity_margin_large"
diff --git a/app/src/main/res/values/strings_about.xml b/app/src/main/res/values/strings_about.xml
index 6a9ee62f..bcae247f 100644
--- a/app/src/main/res/values/strings_about.xml
+++ b/app/src/main/res/values/strings_about.xml
@@ -18,13 +18,16 @@
     <string name="about_title_authors">Authors</string>
 
     <string name="about_label_main_author">Main author</string>
+    <string name="about_label_developer">Developer</string>
     <string name="about_label_original_author">Author of the original app</string>
     <string name="about_label_original_app">Original App</string>
+    <string name="about_label_website">Website</string>
     <string name="about_label_github" translatable="false">Github</string>
     <string name="about_label_donate">Donate</string>
 
     <string name="about_name_author1" translatable="false">Jakob Nixdorf</string>
-    <string name="about_name_author2" translatable="false">Bruno Bierbaumer</string>
+    <string name="about_name_author_original" translatable="false">Bruno Bierbaumer</string>
+    <string name="about_name_author2" translatable="false">Richy HBM</string>
 
     <string name="about_label_contributors">Contributors</string>
     <string name="about_label_translators">Translators</string>