From Empire Apps:
This app is intended for entertainment purposes only and does not provide lie detector functionality.+++++++++++++++++++FREE FOR A LIMITED TIME! GET IT NOW BEFORE THE PRICE GOES BACK UP!!++++++++++++++++++++ TOP ENTERTAINMENT APP OF 2013+ TOP 10 WORLDWIDE The most impressive and realistic lie detector application on the market. Check out the screen shots and see for yourself. You will not be disappointed !!!__________________________________________Blow away your friends and family with how cool the iPhone or iPod touch is. Make them think that the iPhone or iPod touch actually has lie detector capabilities. Watch their expression of awe as you always seem to know if they are telling the truth or not. See a fingerprint on the surface and watch it move on the screen along with your finger.The scan will either show that someone is telling the truth or sound a loud alarm and call them a liar. You can control the outcome of the scan. Read the info page to find out how.