Zipper lock screen is a fun and free application for entertainment purposes.Zipper Lock Screen is a stylized lock screen application. A funny photo zip displays on your lock screen while your phone is locked and you can unzip the image to unlock your phone. It comes with cute HD wallpapers and beautiful backgrounds.You can use the application to lock your phone screen. Slider lock screen is very easy to use. All you have to: drag the slider down and the phone screen is unlocked. Inside of the application you will find beautiful backgrounds in high definition.Zipper lock screen is a totally free application for your smart phone. Features:? Full HD graphics.? 4 Beautiful themes.? Customized wallpaper changer for lock screen.? Can be set as a screen locker.? Awesome sound effects.? Zipper Lock Screen is one of the best Lock screen app in play store.? Zipper Lock Screen Works as even offline also.? Zipper Lock Screen is free for you to download.This Zipper lock screen is designed for ent 更新内容： 优化体验，增强稳定性。