Now Facebook has become a way of entertainment, about all people that are using Internet connected with Facebook. Some people not using Facebook just for entertainment, they are using it for their business. So that people want to secure their account from hacking. Facebook have a good and powerful security of Facebook login notification that can secure your account easily. Facebook login notification also can secure your personal Facebook account. Once you will enable Facebook login notification you can't login to Facebook account without entering code that send on your mobile.
Moreover, when anyone will try login to your account you will notify as a code on your mobile. So, you can change your existing Facebook password.How to enable login notifications on Facebook?
You can enable login notifications on Facebook with these steps.
Note: If you don't receive code you can resend code by click resend code link.
Now you have enabled Facebook login notification. Now you need a code that will sent to your mobile to login Facebook account.