Use "Face Lie Detector" to fool your friends in simple way.
With this prank app your friends will think your mobile phone is able to state when they say truth and when they lie. This app pretends to be a real lie detector. It uses build-in camera and microphone to make a fake analyse of your friend's face mimics, eyes movement and voice scale.
Advanced visual effects and professional user interface makes your friends believe that you have a real polygraph. Meanwhile, result of analysis depends only on you. You can choose if the result is true or false.
How to use "Face Lie Detector"? :
1. Run app, try to place your friend's head in face oval displayed in camera view.
2. Ask your friend a question you know answer for and press START button to begin scanning. REC circle will start blinking in top right corner.
3. Press STOP when your friend will answer the question.
4. If you want the result to be "TRUE": press STOP button when REC circle is red.
5. If you want the result to be "FALSE":