Lock Screen Button Pictures

100％可靠，完全可定制的锁屏。

Completely reliable and customizable Lock Screen application. Customize both the Lock Screen background and the buttons themselves. 100% effective security measure.

When using this choice for a device Lock Screen, never worry again about the security of your device. If you prefer to use the fully customizable Lock Screen without the need for a password, you can choose to do that as well.