Have you ever suspected that someone else was logging into your Facebook account? It’s not a good feeling, mostly because it would drive you crazy if you were unable to prove it. Whether you have an easy password to guess (like the word “password”) or you accidentally left your login information saved on a public computer somewhere, it would be reassuring to be able to check whether or not anyone has been signing in under your name.
There is a nice little security setting built into Facebook that will help you quickly detect if anybody else has been secretly logging into and using your Facebook account.
Just log into your Facebook account and click on Account at the top right of the page. When the drop-down box appears, click on Account Settings.
On your My Account page, scroll down to where it says Account Security and click the change link.
Now you should see a list of all computers (and mobile devices) that have logged into your Facebook account, their location, and when this happened. Rather than an IP address, it displays the approximate geographic location of the device, which is based on the device’s IP.
If you come across an unknown or suspicious device in your list, just click “end activity” on the device and you will automatically be logged out of that machine.
Also, if you would like to add an extra layer of protection on your account, you can enable email/SMS alerts for when someone else tries to log into your account from a previously unknown computer or mobile phone. Features like one-time passwords and secure browsing using the HTTPS protocol are also at your disposal.
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How To Check If Someone Else Is Accessing Your Facebook Account
