RFID Chips Are Here
Scott Granneman,
Security Focus,
Jul 23, 2003
Two major items make this article worth a read. The first is the clearest evidence yet that RFID tags are upon us. If WalMart is interested, everybody is interested. The second is a very clear description of some of the implications of RFID. An RFID tag embedded, say, in a pair of jeans follows the product for its entire lifetime, broadcasting its unique identity. So when you walk into the Gap they will know instantly (by scanning your Levis) whether you are a regular customer or just a poseur. "Right now, you can buy a hammer, a pair of jeans, or a razor blade with anonymity. With RFID tags, that may be a thing of the past."
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