So I recently watched a pokemon go streamer get mugged in NYC, they have the thief's face but I thought why add a program to run when a new finger print does not match the owners. This would have sent a picture of the finger print via cloud and the streamer could go to the police with this.
Just as the screen shakes when the finger print does not match, this would happen constantly and each failed attempt would have a picture of the finger print and have it sent out.
heres a video showing fingerprint software
If anyone wants to collaborate in coding pm me