Face Lie Detector Prank

This is the best free Lie Detector Face Test Prank available because you control the results (secretly) and it talks too!

A great free lie detector application which uses built-in camera and microphone to show face and polygraph based on your voice which makes this application a realistic lie detector but it is only a prank application.

With this prank app your friends will think your mobile phone is able to state when they say truth and when they lie. This app pretends to be a real lie detector.

Advanced visual effects and professional user interface makes your friends believe that you have a real polygraph. Meanwhile, result of analysis depends only on you. You can choose if the result is true or false.

How to use Face Lie Detector Prank?

1- Start application and Press START button.

2- Try to put your friend's face in oval shape to make it realistic lie detector to your friend

3- Ask a question to your friend you know answer for and when your friend starts to answer, press START button

4- A circle will start to blink in top right corner in red and gray colors.

5- Press STOP when your friend complete the answering.

6- If you want result to be "TRUE", press STOP when circle is GRAY.

7- If you want result to be "FALSE", press STOP when circle is RED.

If a friend or family member like your mum or dad, brother or sister has just told you something and you want to have fun with them and prank them that they are telling the truth or a lie then use this free app!

* This free game is for entertainment purposes only and although it may look like a real Lie Detector it contains no actual photo scanning capabilities and is a fake, joke app. It is also not a polygraph voice scanner test *