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In the Chips
Combating fraud at the POS with chip-based payment systems
The data security breaches at Target and Neiman Marcus have put a white-hot fire under the push for the adoption of microchip-based credit-card technology to replace the traditional (and, many would say, backward) U.S. standard of magnetic strip cards. (The latter store unencrypted customer data on magnetic stripes.) Advocates of the chip cards, which store encrypted customer data on embedded microchips, say their use minimize the risk of data breaches at the POS.
