Pindragon allows you to connect to people in any community from anywhere by posting broadcasts that appear as pins on a map. Broadcasts are public group chats that expire after a time and go away, so content is always fresh. There is filtering on and off of pins and notifications. One can make a broadcast appear anywhere on the world map using the “away pin”. Broadcasts are associated with a category, and custom categories open up the number of ways it can be used. Pindragon also has live P2P and group location sharing.