It’s 11:30 p.m. and you’re walking home alone from the library. You’ve heard that some areas are unsafe. You think about texting a roommate to let her know that you’re on your way back, but decide not to because it really isn’t that far of a walk. Besides, this wouldn’t exactly be of help if you ran into trouble. Instead, you just hope that no one will bother you.
Now however, Companion, a free app developed by five University of Michigan students, gives that friend you reached out to the ability to actively participate in ensuring your safety.