***This app is intended for entertainment purposes only and does not provide true lie detecting or scanning functionality. This app does not use Touch ID or actually scan your fingerprints in anyway. *** Have fun with your friends and family and see if they can pass your lie detecting test. You can either rig the results or let them occur randomly. Start the artificial scan and say something to see if it is true or a lie. You can activate the artificial scan with your hand with the iPad version and your fingers on the iPhone version.