Instant messaging blind join

摘要

A blind join apparatus, method and system for use with an instant messaging client. The blind join apparatus can include at least one set of pre-configured blind join options specifying a level of participation permitted by an invitee invited to anonymously join an instant messaging session in progress. Blind join invitation generation logic can be configured to extend a blind join invitation to a specified instant messaging contact. Specifically, the blind join invitation can include a specified invitee and a selected one of the at least one set of pre-configured blind join options. Finally, blind join invitation acceptance logic can be configured to accept a blind join invitation at a level of participation limited by blind join options specified in the blind join invitation.