Foursquare is breaking itself to two parts: Foursquare for exploring your location, and whole new app, called Swarm, for keeping up with friends. The idea comes out of the two unique experiences that Foursquare users have always valued: the first, was sharing your location and finding out where your friends are; The decision to build Swarm is mainly to simplify and streamline the experience of finding your friends. With Swarm, you can easily see which of your friends are out nearby, figure out who is up for grabbing a drink later, and share what you’re up to (faster and more easily than you can in Foursquare today).