Lie Detector Test is a funny prank game to detect the truth or lie. You can preset the results to prank your friends! Press the volume key while scanning (volume up indicates TRUTH, and volume down indicates LIE). Have your friends place their finger on the fingerprint scanner; the Lie Detector app will then simulate the scanning process and calculate the result: TRUE or FALSE. Naturally, this is a lie detector simulated app meant for pranking your friends. This is one of the most interesting