Lie Detector Prank

Fingerprint Lie Detector Prank is a fun game which simulates a fingerprint scanner for detecting lies. Prank and make fun of your friends, kids or others by getting them to think you can detect if they are lying to you.

Ask questions to your friends, place their finger on the fingerprint scanner while answering your questions. The app will display the preset answers.

Check who is cheating you by telling lie using this unique lie detector.

Use this polygraph to fool your friends and get fun. The application will detect truth or lie.

HOW TO USE:

1. Hold your thumb in the touch panel until the scanner process your fingerprint.
2. When the scan begins, Laser Xray will scan your finger to detect a lie or truth.

MEANING

Polygraph: A machine designed to detect and record changes in physiological characteristics, such as a person's pulse and breathing rates, used especially as a lie detector.

Disclaimer: This application is just a fun prank and it is not a real polygraph nor a real fingerprint scanner.