Great app!

My suggestion, if u have a Mac, its just a MUST BUY app!! If u dont mind leaving your Bluetooth on, it just works perfectly!!! It saves time and it is very comfortable especially for people that have a long password.

INCREASE UR PRIVACY by turning LOCK IMMEDIATELY in the settings and u have nothing to worry about, u just hit your phone (that is always on you) twice each time! ;)

"Great to show off as well"
:D

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