Pals is a contact list for your urbit friends. Send and receive friend requests with intuitive ease. Once you're pals, a smiley face icon indicates mutual status.
Keep track of who your pals are or how you know them with tags, which exist mostly for your own book-keeping, but could be used in the future by other applications to group content. Similarly, some apps work better with pals, like rumors, an anonymous gossip app, and sphinx, an Urbit search engine.