Much has been made about the highly-expected iPhone 5S containing a fingerprint sensor within the Home button. Other talk has surrounded the promise of Near Field Communications (NFC) and Apple's off-and-on interest in the technology. It appears both a fingerprint sensor and NFC may join together to turn the next iPhone into an electronic wallet and more.
According to a new Apple patent that's surfaced in Europe, the iPhone 5S may include an updated Home button encircled by a ring which detects your finger. But this super-charged Home button also adds NFC, potentially replacing passwords and enabling secure wireless e-commerce, next-generation docks and other exciting opportunities...