As our readers already know, changes are coming to the world of credit cards. Chief among those, as a new article in Wired states, are EMV cards, which “have an embedded microchip that authenticates the card as a legitimate bank card to prevent hackers from embossing stolen card data onto blank cards to use it for fraudulent transactions. The chip contains the same data that traditionally is stored on a card’s magnetic stripe, but also has a certificate used to digitally sign each transaction.
