Lie Detector Prank

Best Lie Detector Prank in market !

WARNING:

It's not real lie detector, it's prank app created for fun.

Prank Your friends, use detector, which simulates fingerprint scanner. Just put Your finger into detector and wait until scanner finish it's job, and show You lie scanning result. You can control fingerprint scanning and showing results, just read instruciton before starting detecting lie. This is best prank scanner on market, try it and enjoy fun with friends showing them, when they lie!