Me2, a new app that just went live on the App Store, allows users to transfer their contact information in a way that is sure to stir up some familiar (and perhaps not so fond) memories for any computer user over the age of 12. Using similar technology to the modems of yesteryear, the free application transfers data between two iPhones using a brief series of audible chirps. To send a contact, users simply push their phones together, select which contact they’d like to send, and wait for the 1-second burst of sound to transfer their information. It might be old school, but it’s very cool.