How to Log Out of Facebook on All Devices

If you’ve lost your phone, logged in on a friend’s computer, or just want to tighten up your account security, logging out of Facebook on all devices remotely is a quick and effective way to cut off access. This guide walks you through the exact steps to do it from both the Facebook app and a desktop browser. You’ll need your Facebook password (and your phone for two-factor authentication if you have it enabled), but no other special tools are required.

What You’ll Need

Your Facebook login credentials (email/phone and password).
Access to a device with a web browser (or the Facebook app) where you can log in.
Your phone for two-factor authentication if you have it turned on.

Step-by-Step

Log in to Facebook on any device (phone, tablet, or computer). If you’re already logged in somewhere, you can use that session, but logging in fresh ensures you have the latest security prompts.
Go to Settings & Privacy.
- On the Facebook app (iOS/Android): Tap your profile picture (bottom-right on iOS, top-right on Android). Then tap the gear icon (Settings & Privacy) and select Settings.
- On a desktop browser: Click your profile picture in the top-right corner, then click Settings & privacy, and then Settings.
Open the Security and Login section. In the left sidebar (desktop) or the menu list (app), tap Security and Login. This page shows all your active sessions and where you’re logged in.
Find the “Where You’re Logged In” section. You’ll see a list of devices and locations that currently have access to your account. Each entry shows the device type, location, and the last time it was active.
Log out of all devices. At the bottom of that list, click or tap the Log Out Of All Sessions button. Facebook will ask you to confirm.
Confirm the action. A pop-up will appear asking if you’re sure. Click Log Out to proceed. This immediately ends all active sessions on every device except the one you’re currently using (that one stays logged in).
Optional: Review and remove specific devices. If you don’t want to log out of everything, you can instead click the three dots (⋯) next to any single session and choose Log Out to remove just that one.

Common Mistakes

Not checking the list first. Many people click “Log Out Of All Sessions” without reviewing which devices are listed. This can log you out of a device you actually use regularly, forcing you to log back in later.
Forgetting the current device stays logged in. The action only logs out other devices, not the one you’re using. If you’re on a public computer and want to log out of that too, you need to close the browser or use the regular “Log Out” option from the menu.
Confusing “Log Out” with “Log Out Of All Sessions.” The standard “Log Out” in the menu only ends your session on that device, not all devices. Make sure you’re in Settings > Security and Login to access the global logout.
Ignoring the “Active Sessions” list. If you see a device you don’t recognize, simply logging out of all sessions is a good first step, but you should also change your password and enable two-factor authentication to prevent future unauthorized access.

Tips

Change your password after logging out. If you suspect your account was compromised, log out of all sessions, then immediately go to Settings > Security and Login > Change Password. This ensures any malicious actor can’t log back in.
Enable two-factor authentication (2FA). After logging out, go to Settings > Security and Login > Two-Factor Authentication and set it up. This adds an extra layer of security, requiring a code from your phone even if someone has your password.
Use the “Get alerts on unrecognized logins” feature. In the same Security and Login section, you can turn on alerts that notify you when someone tries to log in from an unrecognized device. This helps you catch suspicious activity early.
Log out of Facebook on shared devices regularly. If you use a library computer or a friend’s phone, always log out when you’re done. It’s a simple habit that prevents future headaches.
Check your active sessions periodically. Even if you don’t suspect anything, it’s good practice to review the list once a month and remove any old devices you no longer use.

Troubleshooting

I don’t see the “Log Out Of All Sessions” button. Make sure you’re in the right place: Settings > Security and Login. If you’re using the mobile app, the button might be at the very bottom of the “Where You’re Logged In” list. If it’s still not visible, try using a desktop browser instead.
I can’t log in to Facebook at all. If you’ve been locked out or forgot your password, use the “Forgot password?” link on the login page. Facebook will guide you through account recovery, which may involve verifying your email or phone number. Once you regain access, you can then log out of all sessions.
I logged out of all sessions, but I’m still getting notifications. Notifications can be delayed. Log out of all sessions, then close the Facebook app or browser tabs. If notifications persist, it might be from a cached version or a third-party app connected to Facebook. Check Settings > Apps and Websites to revoke access for any unfamiliar apps.
Someone is still using my account after I logged out. If you see new activity after logging out, it’s possible they changed your password or email. Immediately use the “Forgot password” recovery to regain control, then change your password and enable 2FA. Also check your email for any Facebook notifications about changes to your account.
The app is stuck on a loading screen after logging out. This is usually a temporary glitch. Force-close the app (swipe it away from recent apps) and reopen it. If the problem persists, restart your phone or reinstall the app.

Frequently Asked Questions

Does logging out of all devices also log me out of Messenger?

Yes, logging out of all Facebook sessions will also log you out of Messenger on those devices, since Messenger is tied to your Facebook account. You’ll need to log back in separately if you use the standalone Messenger app.

Will I lose my messages or posts if I log out of all devices?

No. Logging out only ends your session; it doesn’t delete any data. Your messages, posts, photos, and friends list remain intact. You can log back in at any time and everything will be there.

How do I log out of Facebook on a device I no longer have?

Use the “Log Out Of All Sessions” feature from any device where you can log in. This will end the session on the lost device remotely. If you lost your phone, also consider using Facebook’s “Find Your Phone” feature (if you have it set up) or contacting your carrier to remotely wipe the device.

Can I log out of just one device instead of all?

Yes. In the “Where You’re Logged In” section, you’ll see a list of all active sessions. Next to each one, click the three dots (⋯) and select “Log Out” to remove just that device.

Why does Facebook show a location that isn’t mine?

Facebook uses IP addresses to estimate location, which can be inaccurate—especially if you’re using a VPN, mobile data, or a proxy. It might also show the location of your ISP’s server rather than your exact physical location. If you see a device you don’t recognize, it’s safer to log it out and change your password.

What if I’m logged in on a smart TV or game console?

Smart TVs and consoles often use a different login method (like a code from the TV screen). Logging out of all sessions will typically also log out those devices, but if it doesn’t, you may need to go to the app on that device and log out manually, or use the “Log Out” option in the device’s Facebook app settings.

General steps for current mainstream versions; menus can differ by device and version. See the disclaimer or report an error.

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