Heat Signature Polygraph is the hottest thing on the iPad. Use this amazing app (with unique technology) to find out the truth. The polygraph will scan your voice stress and your finger’s temperature and determine if you are lying or not.

This is amazing, scan your friends and your family and have the best time ever. Fool them every time with the cheating mode in which you can choose the answer you want to appear.

The graphics and the Sound FX used in this app are impressive.

Every answer the polygraph gives you will be different. You will find out the percentage of the truth told in the sentence.

Transform your iPad into a lie detector and start having fun!