1. A computer implement method for creating a user group, the method comprising: generating a temporary session identifier for a first session associated with the user group; communicating the temporary session identifier to a display for presentation; receiving, from a plurality of users, requests to join the first session, the requests including the temporary session identifier; correlating user identifiers of the plurality of users with the temporary session identifier; creating the user group comprising the user identifiers of the plurality of users and a name for said user group; and storing the user group in memory.