Reviews Timeline
All
Good
Bad
Events
Choose range
Languages
Loading
Lie detector / Polygraph screenshot 1
Lie detector / Polygraph screenshot 2
Lie detector / Polygraph screenshot 3
Lie detector / Polygraph screenshot 4
Description
The polygraph detects based on changes in blood pressure, pulse, sweat production of the finger and finger temperature if someone is lying or telling the truth.Simply put your thumb on the impression scanner keep telling the truth and remove your thumb again.