In the past few years, the world of technology has expanded exponentially, and it is now possible to have a device that is capable of scanning the eyes of a person in order to verify their identity. This application, which is the creation of Prank, is designed to make you think that you are looking at the screen of a smartphone, while in reality, it is only a fake app that is capable of unlocking your phone with a secret code. In order to do this, it will use a front camera, which will be able to capture the image of your eyes and then process it in order to obtain a result.