Abstract: Social networking systems and methods including a server and a user device. The server includes memory and a server processor. The server processor is programmed with instructions to receive current geographic position data for each user, calculate an interaction zone for each user, cross reference the interaction zones for each user and identify users with current geographic positions within other users' interaction zones, and serve to a given user the user profiles of other users within the given interaction zone of the given user. The network capable device includes a display, a geographic positioning device, and a device processor.