Guitar Keypad locker Screen is one of the beautiful effect lock for security. first of you have to unlock screen first go to option and enable PIN. Next enter Password or Passcode you want to use. Select as per your choice live 3D Guitar which you want to set on locker screen. you have security question facility for forgot password. as per you choice you can set digital and analog clock. also you can add your name on screen. PLEASE WATCH VIDEO AND SEE MORE FEATURE ABOUT LOCKER!! Download it and enjoy.!!!