Security features and tips
Use our security features such as login alerts and approvals, and review and update your security settings at any time.
Keep your account secure
Keep your Facebook account secure
Using Security Checkup to add security to your Facebook account
Facebook uses secure browsing (HTTPS)
Get a one-off password to log in to Facebook
Log out of Facebook on another device
Unfamiliar locations in the "Where you're logged in" section of your Facebook account.
