If Apple does adopt NFC for the iPhone, I would think they also include it in an iWatch and put hooks in iOS 8 to securely communicate with iDevices. That way you have a much larger installed base that could use the new feature if users buy iWatches. You can get the bill at the register, approve on your watch, and be on your way. Now if a touch fingerprint sensor is also included on the iWatch, it would be extremely secure and convenient.
8/28/14 at 7:35am