Lie Detector Prank

Lie Detector Prank is a prank app for fun purposes. Get fun with this ultimate spy tool. Does your friend tells true or false? No more lies! HOW TO USE: 1- The scanner will scan your fingerprint. 2- Laser Xray will go throught your finger. 3- App will simulate detect true or false. DISCLAIMER: Lie Detector Prank is a prank, joke or simulate app.