Security Concern In Iphone

 Apple is including some sort of automatic credit card payment system with the iPhone 6. It's using some security feature of the phone and system to negotiate a cheaper transaction fee.
Basically, there are two kinds of credit card transactions: card-present, and card-not-present. The former is cheaper because there's less risk of fraud. The article says that Apple has negotiated the card-present rate for its iPhone payment system, even though the card is not present. Presumably, this is because of some other security features that reduce the risk of fraud.
Not a lot of detail here, but interesting nonetheless.