You have a certain number of tries with the passcode, too. You need to process that number in the same way. Also, the slick, futuristic appeal of fingerprint a

You have a certain number of tries with the passcode, too. You need to process that number in the same way. Also, the slick, futuristic appeal of fingerprint access goes a long way to achieve Apple's branding goals, which surely is just as important to selling iPhones as actual security.