How to log out of Facebook on another computer, phone or tablet?

The Where You’re Logged In section of your Security Settings shows you a list of devices and browsers that have been used to log in to your Facebook account recently.

To Log Out

  1. Go to your Security Settings
  2. Click on the Where You’re Logged In section
  3. Find the session you want to end and click End Activity
Clicking End Activity will immediately log you off of Facebook on that computer, phone or tablet.