A Canadian couple with RFID chips implanted in their hands was recently profiled by the Vancouver Sun. Owing to the RFID tag feature of being able to broadcast a unique code for no more than a few inches, the couple's considerable computer know-how has allowed them to program electronic devices they regularly interact with (locked doors, computers, etc.) to allow access when a specific tag is detected.

The RFID chips were implanted between the thumb and pointer fingers. They're only visible when pushed towards the surface of their skin and they both say it's the only time when the tags can be felt. Approximately 20 people around the world have RFID chips implanted in their bodies.

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