Its time check your friends and family members that who is cheating you by telling lie using this unique lie detector. Fingerprint lie detector is an entertainment app for fun purposes only. Simulate scanning your fingerprints and the app will be able to detect truth or lie. Lie Detector Prank can be used to fool people. Check if your friends are Spies or Double agents. Check if they are liars or truth tellers. Check if your lover really loves you. Make this your Love Testing machine. Love Test or any other test using this polygraph machine. Lie Detector Test can test your friends for fun. Lie Test App also feature for unknown number identification. This feature will show Call information during/after calls and you can fully adjust it to your preferences. Enable / disable or configure the Caller ID at any time in the settings menu.
1. Hold your thumb in the touch area until the scanning process is completed.
2. When the scan process begins, Fingerprint Scanner will scan your finger to detect a lie or truth.
App Warning: This is a prank app for fun purposes only, do not trust the results shown in this app.