Face Scanner Lock Screen Prank is a free Android app developed by GFD Studio in the Lifestyle category. As the name suggests, it is a prank app that allows you to lock and unlock your device screen using your face. It is a fun way to fool your friends and family by pretending to use a real face detector app.

The app is easy to use and has a simple interface. You just need to set up your face as the lock screen and then scan your face to unlock the screen. The app also allows you to set a backup password in case the face scanner fails to recognize your face. The app provides a realistic scanning animation, which makes it even more fun to use.

Overall, Face Scanner Lock Screen Prank is a great app to have if you want to play a prank on your friends and family. However, it is important to note that this is just a prank app and should not be used to secure your device.