Google has launched a new app called “Who’s down”, which takes its hangouts concept to another level. Not a much higher level though, just a small step up. What we know so far about this app is that it is currently an invite-only app and is restricted to college students. It allows people who are interested in similar things to ‘group up’ and chat on the app.

The app does not require you to sign up with an academic email address, however, it does ask you which college you are from before joining the wait list. Google is clearly trying to expand into the social media sphere in small ways and yet trying to make a its mark. Targeting college [...]