This App scans your head, and tells you if you are an idiot.
The specific thing about it, is the fact, that it uses your FOREHEAD to measure that!
This seems to be the most useless, but also one of the coolest apps ever!
Just imagine giving this app to your friend and seeing him hitting his phone in his head!
Every time you use this app it will show you a funny answer to the biggest question in your life "Are you an idiot?".
Just think about the number of people you could use this app on ;)