保護您的設備與密碼，並設置視頻的錯密碼。
Protect your device with a passcode using Video Lock Screen.
You can select the video from your device that will start playing when you enter wrong passcode.
You can change the background of lock screen, show or hide time, date and battery and change format of time and date.
Lock your home screen with Video Lock Screen and keep your mobile phone private and secured.