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Lie Detector Pro

This Lie Detector (Polygraph) machine app will help you know whether your friend is telling you the truth or n...

$ 0.99

Store review

This Lie Detector (Polygraph) machine app will help you know whether your
friend is telling you the truth or not!

Ask a YES/NO question

Tap the left side of the start button to generate a "lie"

Tap the right side of the start button to generate a "truth"

Store rating

3

out of

18 reviews

Last update

Feb. 15, 2013

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