“I am a lot nicer than my ‘walking to class’ face, I promise.” Thanks to Yik Yak, an app currently taking DePaul by storm, nobody but the writer will ever be completely sure who wrote this. The...

Our parents always warned us to ‘never talk to strangers’, but they never warned us about something like this. The latest craze in social media is an app called Yik Yak which functions much like...