hey! is a proximity-based conversation starter and chat. Our mission is to bring people that are physically close to each other, but that have a barrier between them created by their smartphones and music players, also socially closer. The app lets you know who also has the app nearby and sends a notification to both of you. You may then send a "hey!" and if the other person replies, it should be a good enough ice breaker, otherwise we let you chat privately and virtually.