The best part is that this police scanner not only shows police officers in uniform, but also in civil. Also can FBI, BKA, CIA agents and many more be uncover with this free app.
If you have questions, want a new feature or report an error, simply send an e-mail, I will answer soon as possible.
Note, the Police Radar Scanner is just a fun-app, a prank to trick your friends. Technically it is not possible to expose a police officer with the phone. But you still can get a lot of fun with the app, because your friends do not know this. They will think you've got a real police detector in your mobile.