Lie Detector Prank

Just Tap your finger on the detector button and holds for the calculation. After the scanning process is complete it whill turns on the appropriate light ex: True ( Green Light) or Lie (Red Light).
Activate the prank mode to hide the instructions, and fool everyone with this fake lie detector test.
Lie Detector Prank is just a prank app which will not tell you whether a person is telling truth or lies.
It is just to make fun of your friends, kids or others by getting them to think you can detect if they are lying to you.

Lie Tester Feature:
☆ Small and fast to use.
☆ Allow you to preset the result to prank your friends! Press the volume key when scanning. (volume+ for truth, volume- for lie).