Finger lie detector Prank

Your Finger lie detector Prank is the best fun app that simulates a lie detector by your finger (thumb), blood pressure and heart beat thanks to our digital scanner, this pretty applying dream for those who want to have fun and joke with friends and family.


How to use this application finger lie detector prank :

1 - Enter the application.
2 - Place your finger on the circle (the fingerprint) and wait a few seconds.
3 - The application will scan your thumb and the application displays the end result of your test.

Among the features of fingerprint lie detector:

- Easy to use
- Easy to understand.
- Free for all Android users.
- Application joke to spend good time with family and friends.
- Realistic looking scanner.

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Note: This Lie Detector is not a real application, it is just for entertainment purposes (Prank).