Nick Barber reports:
A researcher is working on technology he hopes will be able to control RFID tags and protect private information.
“We are building our own RFID cards and adding features to them to make it visible and noticeable when someone is accessing the information,” Nicolai Marquardt, a Ph.D. student at the University of Calgary said during the Computer Human Interaction conference in Atlanta Wednesday. He said that his project can also make it possible for users to control when the information on the card is being accessed.
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