Lie Detector Simulator - Test Fingerprint Scanner Lie Detector Simulator - Test Fingerprint Scanner is funny game, which scans your finger and decides if you are telling Truth & Lie. Ask question and hold finger on the fingerprint scanner until lie detector simulator app scans or calculates the result. Realistic, powerful graphics and instruments including finger scanner, display panel, indicator lights, and control buttons. The lie indicator will simulate to detect the voice and show a profe