Do you want to prank your friends or family when you think they are lying? Lie Detector Test has got you covered!

Lie detector test simulates a fake fingerprint scan and gives them a simulated fake result as truth or lie to prank them.

Hold the fake fingerprint scanner for at least 10 seconds after which the application will display a fake simulated result for pranking your friends.

Disclaimer : The Lie Detector Test is designed only for entertainment purposes as a prank app. Truth or lie is not determined by the application.