Do your friends tell the truth? Let's find out with this Lie Detector HD Pro.
A Lie Detector detects a lie based on the blood pressure, pulse and sweat on a persons finger.
Simply put your finger on the touch panel and wait until the scan finishes.
The Lie Detector will tell if you are lying.
Tags: Liedetector, Lie Detector, Polygraph, Lügendetektor
Note: this app is just for fun, it cannot really detect lies