If you are like millions out there, Facebook has become your no. 1 website on the Web. As you login to it every single day from many devices, be it from your mobile phone, computer, laptop and office workstation, there is a chance that you may leave your Facebook account on without logging out. If your account gets accessed by strangers, it’s going to open up a large can of worms, so you should seriously try to prevent unwanted access to your account. 1. Create Strong Password Chances are, you already have your password created for Facebook however it is advisable for you to make sure your Facebook password is one of a kind and different from your other online accounts e.g. email, blog, hosting etc.
To change your password, go to Account Settings > General > Password.
2. Confirm Your Mobile Number
Confirming your mobile number is one of many ways to enhance your account security on Facebook. This way, even when you lose or forget your password, Facebook will be able to send you a new one via SMS.
To add your mobile number, go to Account Settings > Mobile and click on Add a Phone.
Select your country and set the mobile carrier before clicking Next.
Now you will be given an instruction to send an SMS to the given number. Follow the instructions to get a code via SMS, and then enter the code into the column. You also have the option to Share your number with friends on Facebook and Allow friends to text me from Facebook. Select your preferences and click Next.
3.Don’t ‘Keep Me Logged In’
The moment you want to login to your Facebook account, at the Log In page, there’s a small check box that says Keep me logged in. Make sure this box is unchecked. Then, log in as usual. With this on, you will be asked for your email and password every time you launch Facebook.
4. Activate Secure Browsing
Among other things, to make sure your browsing activity within Facebook is safe, you can turn on the Secure browsing option. By doing this, you automatically limit all external applications that are integrated with Facebook from doing any harm or taking your personal information without your knowledge or approval.
Enable Secure Browsing to make your account more secure. Go to Home-> Account Settings -> Security -> Secure Browsing.
5.Disconnect Previous Active Sessions
The good thing about Facebook is that it lets you know about your previous active sessions, where you login from, and what devices you used to access your Facebook account. Now to make sure your account is safe, from the Account Settings > Security page, look for ‘Active Sessions‘ and click on Edit.
Now all previous sessions will be listed, together with the current active session at the top of the list. Click on the link ‘End Activity‘ to kill the activities from other devices.
6. Enable Login Notification
You can enable Login Notification so that whenever any body (or a hacker) tries to login with your User ID and Password, you will receive a Notification on your cell phone and you will come to know that it's time to change your password right now because the hacker has got your password and is trying to log in to your Facebook Account.
To Enable Login Nofication
Go to Home -> Account Settings -> Security -> Login Notification. Put a Check Mark on your preffered option and
click Save Changes button.
7. Sign Out After Use
Lastly which is the most important of all (and definitely worth repeating), never forget to log out from your Facebook account.