Age by fingerprint simulator

Age by fingerprint - detector simulator of psychological brain scanner. Pressing your finger on screen as passing test, the phone will give out a random number.
How old do you look? Want a digital analyzer of mental age? The brain may be older than you think.
There is a desire to know how many people years and are embarrassed to ask? Ask press finger on the screen and surprise the result.
The application is a simulation of the test - smartphone was not able to determine the age and read prints.
The lie detector, touch the lock or scanner face - fun for pranks. You don't download them freely available, otherwise to determine the mental age of a brain could each. If you want to be smarter, solve psychological tests.
Make fun of a classmate - tell he looks old and ask to tap the screen of your smartphone. The desire to know their biology is stronger than common sense.
NOTE: Age by fingerprint is simulator! The phone does not read the pattern of the finger, and the number of years displayed randomly.