* Cool and abstract and stars of galaxy
* Smooth movement
* On/Off zipper lock screen
* No appear when extra activities.
* Current display date and time
* Password for extra security
* Cool zipper love lock screen
* Put down to unlock
* It's totally free!
Lots of galaxy, space wallpaper attached in galaxy zipper lock!
Make your mood cool and fresh!
Only did it for the app
Just locked the app not your phone.