Eyewear with exchangeable temples housing a radio frequency transceiver

An eyewear comprising:

• a frame, including a temple configured to be detachably attached to the remainder of the frame, wherein, with the temple in an open position, an electrical connection is established between the temple and the frame, and wherein, with the temple in a closed position, no electrical connection is established between the temple and the frame;
• and
• a radio frequency transceiver configured for short-distance wireless communication,
• wherein the radio frequency transceiver is embedded in the temple, and wherein the radio frequency transceiver is configured to form an ad hoc wireless network with at least one of a plurality of devices.