Lie Detector Test Free Prank

*****Please Note: Lie detector test is intended for entertainment purposes only and does not provide true lie detecting or fingerprint analysis functionality.*****

The best truth and lie detector test app. Download now!

Do you want to believe, do you really want to believe someone is telling you the truth! Well, with this app don't believe it..hehe. Instead, get them to answer anyway you want. Avoid all those silly arguments when you can just win them each and every time.

Are your friends telling the truth? Find out with the Truth Detector. Simply place both of your thumbs on the scanners and start talking. Lie detector test will then determine whether you are telling the truth or not.

Have fun with your friends and family and see if they can pass the truth detecting test. Make your friends and family laugh by saying funny things and finding out if they are true or false!

Features of Lie detector test :

Real fingerprint scan animations

This is a prank and not real!

Great for entertainment polygraph test

See a fingerprint on the surface and watch it move on the screen along with your finger.

The scan will either show that someone is telling the truth or sound a loud alarm and call them a liar. (entertainment purposes only)