Lie Detector fingerprint scann test is a funny game that scans your finger and determines whether you are telling the truth or lying. With the Lie Detector Simulator 2020, you can test if your friends are being honest or deceitful. Simply tap and hold your finger on the lie detector simulator machine, and it will analyze your fingerprint to detect if you are telling the truth or lying. You can even preset the result to prank your friends!

This free prank app features cool graphics, including a finger scanner, display panel, indicator lights, and control buttons. The lie detector simulator provides a realistic computer voice and analyzes what you say. It also has a prank fun mode for presetting the result. However, it's important to note that this app is intended for entertainment purposes only and does not provide real truth detector functionality.