Lie detector machine that help you to found your friend is lier or not.


Download now lie detector app and prank your friends.

Tell your friends that this is a lie detector real test, and you can find if they are saying the truth or not.

Lie Detector Simulator - Fingerprint Scanner

Are they telling truth or lying?Lie Detector Simulator is funny game, which scans your finger & decides if you are telling truth or you are lying.

Ask question or hold finger on the fingerprint scanner until lie detector simulator app scans and calculates the result on Truth and Lie Detector App.

The lie indicator will simulate to detect the voice and show a professional and hi-tech analyzing animation.

How app works:

- Start the App
- Put your finger on the lie detector fingerprint scanner.
- The polygraph lie detector test will start to scan fingerprint performance and if you are telling the truth or lying.
- Prank friends by showing fake result if you want.
- If you don't manipulate the lie detector test, the result will be performed automatically.
- Tell them everything depends on your finger scanned on the fingerprint. If you want to prank your friend, hack the result to prank your friend by pressing the "truth" or "lying" lights off before your friend put his finger in the fingerprint scanner.
- This polygraph is not a lie detector test real. This polygraph test is based on a game. I hope you enjoy this lie detector test real shock app.

Please note that Lie detector app is just for enjoy and entertainment purpose and its prank app to enjoy with your friends.

Thanks