The Facebook-powered "who do you know here" app for fraternities and sororities. When hosting a party, youd normally have to ask unexpected guests who they know and ask that person for verification. To streamline the process, get the app, and encourage guests to get the app as well. To prove that they know someone there, they have to be friends with that person on Facebook, and they have to send a request through the app (valid for 12 hours) and get a response of approval from that person through the app (valid for 12 hours). Encourage guests to send requests for approval ahead of time so your brothers or sisters can accept them before they arrive!
Created at and inspired by Greek organizations at the University of California, Berkeley!