Great app

A superb app. I love not having to type in my password every time I come back to my laptop. If only it would auto-lock when I leave!

One nice thing about this app is that it continuously listens for knocks. So if you dont knock with exactly the right timing the first time, you can just keep knocking and it unlocks on the third of fourth tap.

A great implementation of a superb idea. Well worth the price if youre constantly having to enter your password, like I was.

Steve FFFF about Knock – unlock your Mac without a password using your iPhone and Apple Watch, v1.0.3