The quickest way to log off 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 tap or click it. You will be signed out immediately and returned to the login screen. The next time someone uses that device, they will need to enter a username and password to access Facebook.
This is the standard method on phones, tablets, and computers. The exact location of the menu changes slightly between devices, but the "Log Out" option is always in the same place once you open the menu.
Key Takeaways
- On any device, open the menu (three lines icon) and select "Log Out" to sign out immediately.
- On a computer, the menu icon is in the top right corner of the page; on mobile, it is in the bottom right.
- Logging out removes your account from that device, but does not delete your account or any of your posts.
- If you want to prevent others from accessing your account on a shared device, log out every time you finish using Facebook.
Logging out on a computer or laptop
Open Facebook in your web browser and look for the downward-pointing arrow or three horizontal lines in the top right corner of the page, next to your profile picture. Click that icon to open a dropdown menu.
Scroll down in the menu until you see "Log Out". Click it. Facebook will sign you out, and you will see the login page. Your account remains active — you are simply no longer signed in on that computer.
If you use Facebook in a web browser on a shared computer, always log out before you leave. This prevents the next person who uses that computer from accessing your account.
Logging out on an iPhone or iPad
Open the Facebook app and look at the bottom of the screen. You will see five icons in a row. Tap the three horizontal lines icon on the far right (called the "Menu").
Scroll all the way down to the bottom of the menu. You will see "Log Out" in gray text. Tap it. The app will sign you out and show you the login screen.
If you do not see the menu icon at the bottom, make sure you are looking at the main Facebook feed, not a specific post or profile. The bottom navigation bar only appears on the main screens.
Logging out on an Android phone or tablet
Open the Facebook app and tap the three horizontal lines icon at the bottom right of the screen. This opens the menu.
Scroll down to the very bottom of the menu. Tap "Log Out". The app will sign you out immediately.
On some Android devices, the menu icon may appear in a slightly different location, but it is always three horizontal lines. If you cannot find it, look in the bottom right corner first, then check the top right corner of the screen.
What happens when you log out
When you log out, your account is no longer accessible from that device. No one can see your messages, posts, or personal information unless they have your password and log in themselves.
Logging out does not delete your account, your posts, your photos, or any of your data. Everything stays on Facebook's servers. The next time you log back in with your username and password, you will see everything exactly as you left it.
If you want to permanently remove your account instead of just logging out, that is a different process and takes longer. Logging out is temporary — logging out and then logging back in is normal and happens millions of times a day.
Logging out of Facebook on all devices at once
If you want to log out of Facebook on every device you use at the same time, you can do that from your account settings. On a computer, click the downward arrow in the top right, select "Settings & Privacy", then "Settings". On the left side, click "Security and Login".
Look for the section called "Where You're Logged In". You will see a list of all devices and browsers currently signed into your account. Click "Log Out All Sessions" at the bottom of that list. This will sign you out everywhere at once.
This is useful if you think someone else may have access to your account, or if you used Facebook on a device you no longer own. After you log out everywhere, you can log back in on your current device.
Troubleshooting: The log out button will not work
If you tap or click "Log Out" and nothing happens, try closing the app or browser completely and opening it again. Sometimes the app freezes and needs to be restarted.
If the problem continues, try clearing your browser cache or app data. On a computer, this usually means clearing cookies in your browser settings. On a phone, go to Settings, find the Facebook app, and select "Clear Cache" or "Clear Data". Then open Facebook again and try logging out.
If you still cannot log out, you can also log out of all sessions from a different device using the "Where You're Logged In" section described above. This will force you out of the device that is not responding.
Frequently Asked Questions
Does logging out delete my Facebook account?
No. Logging out only signs you out of that device. Your account, all your posts, photos, and messages remain on Facebook. To permanently delete your account, you need to go to Settings and select "Deactivate or Delete Account".
Will my friends know when I log out?
No. Logging out is invisible to other people. Your friends will not receive a notification, and your status will not change. They will only know you are offline if you were actively chatting with them.
What if I forget my password after I log out?
You can reset your password on the login screen. Click "Forgotten Password?" and enter your email address or phone number. Facebook will send you a link to create a new password. You can then log back in with your new password.
Can I log out of Facebook Messenger without logging out of Facebook?
On most devices, logging out of the Facebook app also logs you out of Messenger because they are connected. If you want to stay logged into Facebook but log out of Messenger, open Messenger, tap the profile icon, scroll down, and tap "Log Out". This works on phones but not on computers.
Is it safe to stay logged into Facebook on a public computer?
No. Always log out before you leave a public computer, such as one at a library or internet cafe. If you forget to log out, anyone who uses that computer next can access your account. Public computers should never be trusted with personal accounts.