Thank you for your review
$29 95
Email me when discounted: 
KeyLemon allows the user to lock or unlock his computer with face recognition. When you leave your mac, it will automatically lock your session, and when you come back, it recognize you and unlock your session.

If a non-authorized person is trying to log into your Computer, KeyLemon take a picture of this person and store it on the "LemonScreen preferences".

It's also possible to customize your lock screen with some theme available on the KeyLemon website.

What's New

Version 2.6.5:
  • KeyLemon compatible with OS X 10.8 Mountain Lion
  • Add italian language
  • Shorter wizard


  • Mac OS X 10.6 or later
  • 64-bit processor
  • Webcam required for face recognition

Similar Software

Open Comparison
Suggest Other Similar Software
Create a collection and add  to it.
Like this app? Be the first to add it to a collection! Create a Collection by bringing together complementary apps that have a common theme or purpose, then share it and discover new collections!
Leave a Review

KeyLemon User Discussion

To leave a comment, you need to be logged in.
Sort by: Time | Smiles
3 12


Current Version (2.x)


Downloads 16,898
Version Downloads 10,141
License Shareware
Date 14 Aug 2012
Platform Intel 64 / OS X
Price $29.95
download install purchase purchase