Fingerprint Lie Detector Prank

Check who's telling the truth and who is lying!

Fingerprint Lie Detector - check in 3 seconds who is telling the truth and who's lying! This app is great for a good party with your friends.

This is the prank app :) and all scores are generated randomly.

Select any person, ask to put finger on the screen (scanner box) and ask her some fun questions, such as:

• Do you love me (or name your friend)?
• Do you like our math teacher?
• Do you change your socks everyday?
• Have you eaten whole chocolate?
• Did you go to bed yesterday before midnight?
• Did you make her(her) a prank? etc.

Invent the funny questions for your friends and check they tell to you true or false answer. We guarantee lots of laughs and great fun!

Instructions:

• Tested person puts a finger on a scanning box,
• Ask a question (funny),
• Tested person is answering and when he/she finish, take off the finger of the screen
• on the Lie detector screen you can see the answer was: true or false

Have fun! :) 

Note to the inquiring: Fingerprint Lie Detector is a funny play application (not realy typographer or polygraph), it detect lies with about 50% success :)