Rather than jumping to conclusions about the implications of Square Inc.’s decision last week to implement a Europay-MasterCard-Visa (EMV) chip card solution that forgoes PINs and instead relies on a ...

Cambridge University researchers have uncovered a major security flaw in chip and PIN, the UK's standard payment card system. Chip and PIN uses a smartcard with a processor and memory to verify its ...

EMV has been implemented around the globe, but the US is lagging behind. Fear of high costs, uncertainty about chip specifications and cardholder verification methods, and intimidating regulatory ...