The fastest way to log out of Facebook Messenger

To log out of Facebook Messenger, open the app and tap your profile picture in the top left corner (on mobile) or top right corner (on desktop). Scroll down and tap Log Out. On a computer, click your profile picture, then select Log Out from the menu. The app will close your session immediately, and you'll need to enter your login details the next time you open it.

The exact location of the logout button varies slightly between devices, but the principle is the same across iPhone, Android, Windows, and Mac. If you cannot find your profile picture, look for a settings icon (three horizontal lines or a gear symbol) instead — the logout option is usually nested inside. The process takes fewer than 30 seconds on any device.

Key Takeaways

  • Tap or click your profile picture, then select Log Out from the menu that appears.
  • On mobile, the profile picture is in the top left; on desktop, it's in the top right.
  • Logging out removes your session from that device but does not delete your account or messages.
  • If you're on a shared device, logging out prevents others from accessing your messages without your password.
  • You can log out of all devices at once through your Facebook account settings on a computer.

Logging out on iPhone or iPad

Open the Facebook Messenger app and look for your profile picture in the top left corner of the screen. Tap it once. A menu will slide in from the left side showing your name and several options below it.

Scroll down through this menu until you see the Log Out button near the bottom. Tap it, and Messenger will ask you to confirm. Tap Log Out again to finish. You'll be returned to the login screen, and the app will no longer have access to your account on that device. If the profile picture doesn't appear in the top left, check the top right corner instead — the layout sometimes differs depending on your iOS version.

Logging out on Android phones and tablets

Launch Facebook Messenger and tap your profile picture in the top left corner. This opens a sidebar menu with your account information and settings options. The menu may take a moment to load if your connection is slow.

Scroll to the bottom of this menu and tap Log Out. A confirmation dialog will appear asking if you're sure. Tap Log Out to confirm. After a few seconds, you'll see the login screen, and you'll need to enter your password the next time you want to use Messenger on this device. Some Android versions show the profile picture in a slightly different location, but the logout option is always in the same menu.

Logging out on Windows or Mac computers

If you're using Messenger on a desktop or laptop, click your profile picture in the top right corner of the window. A dropdown menu will appear with several options, including settings and account information. The menu appears instantly when you click.

Click Log Out at the bottom of this menu. Your session will end, and you'll be taken to the login page. If you're using Messenger in a web browser instead of the app, the process is identical — click your profile picture and select Log Out from the dropdown. Both the desktop app and the web version use the same logout method.

What happens after you log out

Once you log out, Messenger stops showing notifications on that device, and no one else can read your messages without your password. Your account itself remains active — your messages stay on Facebook's servers, and you can log back in anytime from any device. You won't lose any conversations or media you've shared.

Logging out is different from deactivating your account or deleting the app. If you delete the Messenger app without logging out first, you'll still be logged in the next time you reinstall it. To prevent this, always log out before uninstalling. This is especially important on shared devices or devices you're about to sell or give away.

Logging out of all sessions at once

If you want to log out of Messenger on every device you use at the same time, you can do this from your Facebook account settings. Go to facebook.com on a computer, click your profile picture, and select Settings and Privacy, then Settings.

On the left side, click Security and Login. You'll see a list of all devices where you're currently logged in. Find the one you want to log out of and click Log Out next to it. To log out everywhere at once, click Log Out All Sessions at the bottom of the list. This will end your session on every device, and you'll need to log in again on each one. This method is useful if you think your account may have been compromised or if you've lost a device.

Frequently Asked Questions

Will logging out delete my messages?

No. Your messages stay on Facebook's servers and will still be there when you log back in. Logging out only removes your session from that specific device.

Can I log out of Messenger without logging out of Facebook?

Not directly. Messenger uses your Facebook login, so logging out of Messenger also logs you out of Facebook on that device. If you want to stay logged into Facebook but not Messenger, you'll need to log back into Facebook after logging out of Messenger.

What should I do if I can't find the Log Out button?

Look for a settings icon (three horizontal lines or a gear symbol) instead of your profile picture. The logout option is usually inside the settings menu. If you're still stuck, try updating the Messenger app to the latest version — the menu layout sometimes changes with updates.

Is it safe to log out on a public computer?

Yes, logging out is the right thing to do on any shared or public device. It prevents the next person from accessing your messages. Always log out before walking away from a computer that isn't yours.

What if I log out by accident?

You can log back in immediately by entering your email or phone number and password on the login screen. There's no waiting period or penalty for logging out and back in multiple times.