Pull down the hook on the screen to unlock the screen and pull it up to lock the screen and feel the zip effect.
US Flag Zipper Lock Screen is an app which provides a lock to your mobile screen with a cool us flag images on the lock screen.
Features:
--Simple and easy to use
--us flag Zipper Screen Lock works with Android mobiles and tablets
--You have an option to enable and disable the zip lock
--You will love this app in such a way that you will not resist yourself to tell your friends regarding this app.
Download the app and have fun with your mobile.