Cool concept but not worth $4

This app has a lot of potential, if only it were able to unlock my iMac from being in screensaver (seriously?) or from sleep. Typing my password is still faster, and you can’t use this on more than one Mac. Boo!

It’s got a ways to go but here’s hoping the developer didn’t just sell us on a gimmick.

jaruzek about Knock – unlock your Mac without a password using your iPhone and Apple Watch, v1.0.2