The quickest way to log out of Facebook
To log out of Facebook, tap or click the menu icon (three horizontal lines) in the bottom right corner on mobile or the top right on a computer, scroll down to "Log out", and select it. The process takes about five seconds. After you log out, anyone using that device will not see your account unless they log in with their own username and password.
Facebook logs you out completely from that device only — not from other devices you use. If you are logged into Facebook on your phone, tablet, and computer, logging out on your phone does not affect your tablet or computer. You have to log out separately on each one.
The logout button location is slightly different depending on whether you use the Facebook app, Facebook's website, or a web browser on your phone, but the principle is the same on all of them.
Key Takeaways
- Log out by opening the menu (three lines), scrolling to "Log out", and selecting it — this works on phones, tablets, and computers.
- Logging out on one device does not log you out on other devices; you must log out separately on each phone, tablet, or computer you use.
- If you cannot find the logout button, look for your profile picture or name at the top or bottom of the screen and tap or click it to reveal the menu.
- After you log out, your account information stays on Facebook's servers; logging out only removes your access from that specific device.
How to log out on the Facebook app (iPhone or Android)
Open the Facebook app and look at the bottom right corner of your screen. You will see four icons: Home, Friends, Videos, Menu, and your profile picture. Tap the menu icon (three horizontal lines) in the bottom right.
Scroll down through the menu until you see "Log out" near the bottom. Tap it. Facebook will when ready log you out, and you will see the login screen asking for a username and password.
If you do not see the menu icon at the bottom, your phone may be showing a different layout. Look for your profile picture or name anywhere on the screen — tapping it usually opens a menu that includes the logout option.
How to log out on Facebook's website (computer or laptop)
Go to Facebook.com in your web browser. In the top right corner, you will see a downward-pointing arrow or your profile picture. Click it to open a dropdown menu.
Scroll down in that menu until you see "Log out". Click it. You will be logged out when ready, and the page will redirect to the Facebook login screen.
If you are using a shared computer, logging out is especially important because it prevents the next person who uses that computer from accessing your account without a password.
How to log out on Facebook through a mobile web browser
If you use Facebook through Safari, Chrome, or another browser on your phone instead of the Facebook app, the process is similar to the computer version. Scroll to the very bottom of the Facebook page and look for a menu icon (three horizontal lines) or your profile picture.
Tap the menu icon or your profile picture, then scroll down until you see "Log out". Tap it to log out when ready.
Some older versions of Facebook's mobile website hide the logout button further down in the menu. If you cannot find it after scrolling, try refreshing the page or closing and reopening your browser.
What happens after you log out
Once you log out, Facebook removes your session from that device. The next time someone opens Facebook on that device, they will see a login screen. They cannot access your account, messages, photos, or friends list without entering your username and password.
Your account information does not disappear from Facebook's servers when you log out. Logging out only disconnects you from that specific device. Your posts, photos, messages, and settings remain stored on Facebook and will be there when you log back in from any device.
If you want to log back in later, you can use the same username and password on any device — phone, tablet, or computer.
Logging out of all devices at once
If you want to log out of Facebook on every device you use at the same time, you can do this through your account settings. Log in to Facebook on any device, then go to Settings and Privacy, then Settings. Look for "Where you are logged in" or "Active sessions".
This section shows every device currently logged into your account. You can select individual devices and click "Log out" next to each one, or you can choose an option to log out of all sessions at once. This is useful if you think someone else may have accessed your account or if you are selling or giving away a device.
After you log out of all devices, you will need to log back in on any device where you want to use Facebook again.
Troubleshooting: The logout button will not work
If you tap or click "Log out" and nothing happens, try closing the Facebook app or browser completely and opening it again. Sometimes the app freezes or becomes unresponsive.
If the problem continues, try clearing your browser's cache and cookies (if you are using a web browser) or uninstalling and reinstalling the Facebook app. These steps remove temporary files that may be causing the logout to fail.
If you still cannot log out and you are concerned about your account security, you can change your password from any other device. This will force you out of all sessions, including the one that is not responding to the logout button.
Frequently Asked Questions
Does logging out delete my Facebook account?
No. Logging out only removes your access from that device. Your account, posts, photos, messages, and all your information remain on Facebook. When you log back in with your username and password, everything will be exactly as you left it.
If I log out on my phone, will I be logged out on my computer too?
No. Each device is separate. Logging out on your phone does not affect your computer, tablet, or any other device. You must log out on each device individually if you want to be logged out everywhere.
What should I do if I forgot my Facebook password after logging out?
Go to the Facebook login page and click "Forgotten password?" Enter your email address or phone number associated with your account. Facebook will send you a link to reset your password. Click the link and create a new password, then log in with it.
Can someone else use my account if I do not log out?
Yes. If you leave Facebook open on a shared device and do not log out, anyone who picks up that device can see your account, messages, and personal information. Always log out on shared computers, tablets, or phones.
Is logging out the same as deactivating my account?
No. Logging out removes your access from one device. Deactivating your account temporarily hides your profile from Facebook, but your account still exists. Deleting your account permanently removes it after 30 days. Logging out is the simplest option if you just want to disconnect from one device.