Knock App
Knock is a new app that lets you unlock your Mac by knocking on your iPhone! No more need to keep typing your password every time you get back to your desk, simply knock twice on your iPhone(even works in your pocket), and your Mac unlocks. All you need to do is pair your iPhone via Bluetooth to your Mac, after you finish setup you´re done. If you´re phone gets lost or stolen, simply sign-in with your old-fashioned password, and disable your iPhone with one click. This might be a gimmicky product for some, but we find it very useful and quite cool. watch the video
