Write On Your Friends Home Screen

Whiteboard lets you write on your friend's widgets! Simply add someone you know as a friend and now you can write on each other's home screen widgets. The widget will show the most recent message from all of your friends for up to 24 hours. Posts on your widget will automatically appear every time the widget loads. If you want to see an old message, you can open up the app and see all of the messages between you and your friends.