Lie Detector Prank

If you are looking for a fun lie detector app then you have come to the right place.
You are just going to love this simulator!
This lying scanner is just the perfect tool to prank your friends and family.
Polygraph! A device for determining a lie or the truth.
Make fun of your friends, have a joke with child or prank others.
It’s the most popular lie detector simulator app.
Let’s play with your friends now!

Example:
1. Ask friends a question, and then put the finger on the screen.
2. During the simulation scan a finger, the person answer your question.
3. After that, we get the result: True or False.

The result is just a joke, don't take it too seriously~
Just have fun!