Hmmm weird, interesting, but useless IMO. I swear they have a fuckin app for EVERYTHING these days, shit's getting crazy. I even have an app on my phone that can turn the lights on and off in my house wherever I am in the US lol.
this looks really cool, and if they can get it to work as planned then I think it would be fun to mess around with. but I'm not sure how practical that would be. it's not like you can hide yourself from checking out someone's information since you'd be holding up a phone to them.
by the way, I think the mirror app, and the flashlight app are the most useless. at least the ifart one is funny to the juvenile lol