MacID harnesses Touch ID to quickly and securely unlock your Mac using just your fingerprint.
But it does more. There’s a proximity lock: just walk away from your Mac and it will lock. And unlock when you approach. And there’s an Apple Watch app too. Very neat!
I have also tried KeyTouch, a less feature-rich alternative, but I’m going to give this one a go for a bit.
Source: MacID – Unlock your Mac with just your fingerprint.
iOS7’s new look
Apple has shown off its new software, Macs and online services in a keynote speech to developers.