Knock - the most convenient unlock Mac, which you can imagine

Knock - is a new app for iOS and Mac, which allows you to unlock your Mac over Bluetooth, using only your iPhone and your fingers, bypassing the traditional password entry on the computer.

After installing Knock on iOS and Mac, simply double tap the back of your iPhone to unlock your Mac connected to it. The connection between the two applications is protected and does not require direct unlock Knock launch applications.

Faster and more secure than a password.

Your iPhone is always with you, so to Knock, you can use it instead of the traditional password. You do not have to repeatedly open the app. Just double-tap the iPhone (even without taking it out of his pocket) - and unlock Mac accomplished! Ingeniously and effectively!

Knock consumes very little energy as it uses power-efficient Bluetooth protocol, so you can not worry about your iPhone's charging level.

Knock uses Bluetooth 4.0, so the application is compatible with devices ranging from iPhone 4S, MacBook Air 2011, MacBook Pro 2012, 2012 the iMac, Mac mini and Mac Pro 2011 2013.

You can acquire Knock for iOS in the AppStore for $ 3.99. Appropriate application for Mac can be downloaded from official site Knock free.

And you're already using Knock?