Thief Scanner Fingerprint Simulator is using a fake fingerprint scanner to check if the person whose finger is scanned is a thief or not. Best thumb scanner app.
Prank and make fun of your friends, kids or others by getting them to think you can detect if they are a thief.
Disclaimer: This application is just a prank, a fun game and it is not a real life thief detector nor a real fingerprint scanner.