Lie Detector Prank

Lie Detector Test Prank is a funny prank game which simulates to detect whether you are telling the truth or lying. You can preset the result to prank your friends! Press the volume key when scanning. (volume up indicates TRUTH and volume down indicates LIE). Let your friends press his finger on the fingerprint scanner and then this Lie detector app will simulate to scan and calculate the result, TRUE or FALSE. Of course, it is a simulated app used to prank your friends. This is one of the interesting prank game you have ever played. You need to try once and play Lie Detector Test Prank app for a time.

LIE DETECTOR HOW TO USE:
Allow you to preset the result to prank your friends! Press volume key "+" for TRUTH, volume key "-" for LIE during voice scanning.

LIE DETECTOR TESTER FEATURES:
☆ Realistic and powerful graphics and instruments including finger scanner, display panel, indicator lights, and control buttons.
☆ Vivid fingerprint scan animation and electric signal diagram.
☆ Secretly Press the volume key to control the result. (volume key "+" for TRUTH, volume key "-" for LIE).