Lie detector is funny app to fool your friends or family. True or False? Find out lies with LIE DETECTOR! Lie Detector Simulator is a fun game which simulates a fingerprint scanner for detecting lies. Prank and make fun of your friends, kids or others by getting them to think you can detect if they are lying to you. This app is the ultimate spy tool for get fun with your friends. As a joke, check who is telling you the truth and who is lying! Nobody will dare to lie to you anymore! Do you want to fool your friends and have fun? You will get a lot of fun with Lie Detector! HOW TO USE: - Place your finger on the scanner panel - Hold the finger while Lie Detector scans your fingerprint. - After scan, Lie detector will detect lie or truth. WARNING: This is a fake app for fun, it really can not detect the truth.