People acting like the ghetto is a joke, maybe it is where you're from, but in Miami, it's not.
Doesn't matter if you're black or white, a higher number of people there are murdered, robbed, mugged, and raped every night.
I happened to drive through the ghetto on accident at 3 am once and I saw two gangs jumping one another and cops fighting/intervening. I took all the red lights that I could to get the hell out of there.
Tacky name for the app, but the feature of avoiding high crime areas while using a GPS isn't.