Would you like to find the truth? Well, now you can find it with this lie detector polygraph test. This is a futuristic fingerprint scanner, which can scan the thumb and determine truth or lie.

Lie detector polygraph is the only lie detector app which supports 7 inch and 10 inch Android tabs.

INSTRUCTIONS

Hold your thumb on the scanner and make a statement.
After the scan finishes, it will determine if it’s a truth or lie!

FEATURES

Realistic looking scanner and the animations
Vibration feedback.

Lie detector polygraph test is an ultimate prank, fun app for fool your friends. It looks like a real lie detector! With this app, you can trick your neighbors, impress girls in the club and many more!