KeyLemon Screen is a simple and fun solution for locking and unlocking your computer using your face. When you move away, KeyLemon Screen automatically locks your computer! When you come back, KeyLemon Screen unlocks your computer in less time than it would take to enter your password. All you need is just a webcam and KeyLemon Screen.

KeyLemon Login is a simple and convenient solution to log on to your personal Windows account by using your face. KeyLemon Login automatically logs you into the right Windows account. Stop wasting time choosing your Windows account and typing your password. Just your smile is all you need to login!

Use your face and smile to log on your computer. KeyLemon Login automatically logs you into the right computer account. Stop wasting time choosing and typing your password!

KeyLemon LemonLogin changes the way you log in to your computer. Experiment a new way to login with face recognition instead of typing your username and password. It replaces the standard Windows XP / Vista logon screen by the KeyLemon logon screen.