Prevent other people from using your desktop when you go away from your computer.
Shaun McCance
shaunm@gnome.org
Luc Pionchon
pionchon.luc@gmail.com 2011
Claude Paroz
claude@2xlibre.net 2011

# Automatically lock your screen

When you leave your computer, you should lock the screen to prevent other people from using your desktop and accessing your files. You will still be logged in and all your applications will keep running, but you will have to enter your password to use your computer again. You can lock the screen manually, but you can also have the screen lock automatically.

Click your name on the top bar and select System Settings.

Open Screen.

Make sure Lock is switched on, then select a timeout from the drop-down list below. The screen will automatically lock after you have been inactive for this long. You can also select Screen turns off to lock the screen after the screen is automatically turned off, controlled with the Turn off after drop-down list above.