The propose of this app its to fool friends and family.
This Lie Detector randomly shows that is truth or lie, if you do not manipulate the result.
Prove them everything you say is truth and they are liers.
With this Lie Detector you can easily manipulate the results
Here is how you set the truth:
Press the volume button to up WHILE is finger is being scanned this will show as TRUTH
And to set is a lie:
Press the volume button to down WHILE is finger is being scanned this will show as LIE