Lie Detector Fingerprint Scanner Simulator is a free lifestyle app available for iPhone users. Developed by Denis Batishchev, this app lets you have some fun by simulating a lie detector test. To use the app, simply place your finger on the scanner area and allow the scanner to begin. A laser x-ray will go through your finger as the scan progresses, creating a realistic effect. You can then say something to see if the app determines it to be true or a lie.

One of the main features of this app is its prank mode. You can use this mode to fool your friends and family by pretending to conduct a real lie detector test. Simply touch and hold your friend's finger down on the scan area. The app will display a random result for the first time.

It's important to note that this app is purely for entertainment purposes and is not a real polygraph lie detector. It's a prank trick meant to provide fun and amusement.

Have a good time fooling your friends with the Lie Detector Fingerprint Scanner Simulator app!