Lie Detector Test Prank

4.3
557K reviews
50M+
Downloads
Content rating
Everyone
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About this app

Lie Detector Test is a funny game which simulates to detect whether you are telling the truth or lying. You can preset the result to prank your friends! Press the volume key when scanning. (volume+ for truth, volume- for lie). Let your friends press his finger on the fingerprint scanner and then the Lie detector app will simulate to scan and calculate the result, true or false. Of course it is a simulated app used to prank your friends. It is so interesting.

How to use:
Allow you to preset the result to prank your friends! Press volume key "+" for truth, volume key "-" for lie when scanning.

Lie Tester Feature:
☆ Cool Graphics including finger scanner, display panel, indicator lights, and control buttons.
☆ Vivid fingerprint scan animation and electric signal diagram.
Updated on
Nov 24, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
4.3
557K reviews
A Google user
March 7, 2019
It was over all good, I pranked some of my friends at school, but one thing I noticed was that before I had to uninstall it ads would pop up on my phone when I was in other apps or the home screen. I would definitely recommend this app if they would fix that one little problem.
355 people found this review helpful
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Eijoy Entertainment
November 23, 2022
Dear user, we really appreciate your valuable suggestions and we'll consider them for the next version. Thank you again for your time!
A Google user
June 3, 2019
its good if you want to have a nice laugh with your friends and to pass the time if your bored. its relly easy to understand and to control. but i relly think you should put in questions you and your friends can answer (if you know what i mean) it would make the game a lot more intresting. other than that its a relly good game and i highly recommend it. 👌💖
700 people found this review helpful
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Eijoy Entertainment
November 23, 2022
Dear user, thank you very much for you kind support! We're really happy that you like our [Lie Detector Test Prank]. Hope you have fun with your family and friends! Also thanks for your advice! Best wishes!
ZombiespiderHD
October 5, 2022
That's what I call for a Prank 👀 I tested it on my friends and they never knew it is a prank, because it's easy to control it is hard to see…
34 people found this review helpful
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Eijoy Entertainment
November 23, 2022
Dear user, it's our honor to receive your praise and we'll keep working hard to offer more interesting products for you! Best wishes from [Lie Detector Test Prank].