To deactivate your Facebook account, go to the Settings & Privacy section in your Facebook app or website. Click on Settings, then select Accounts Center. From there, choose Personal details and then Account ownership and control. Tap on Deactivation or deletion, select your Facebook account, and choose Deactivate account. Follow the on-screen instructions to confirm. Deactivation is temporary—your profile will be hidden, but you can reactivate it anytime by logging in again.