Simple Facebook settings that can improve your account security

Turn on two-factor authentication for extra account security.

Review and remove unknown devices from your login activity.

Limit who can see your posts, friends list, and personal details.

Disable public access to your phone number and email address.

Check connected apps and remove services you no longer use.

Enable login alerts to get notified about suspicious activity.

Restrict who can send you friend requests and messages.

Regularly update your password and avoid reusing old passwords.