Methods, systems, and computer readable media can be operable to facilitate an exchange of messages between an access point and a station, wherein the access point an unsolicited unique identifier response that comprises a unique identifier from the station. The station provides the unsolicited unique identifier response to the access point after a secure connection is established between the access point and the station such that the unsolicited unique identifier response is sent via the secure connection. The response from the station may include additional limitations on the use of the unique identifier by the access point. The access point may provide different features a station or allow or disallow access to a service or a feature depending upon the unsolicited unique identifier response received from the station.