What is a notification?
Notification is a message which is sent and received when some event occurs. For example if you have activated Facebook login notification then whenever you log into Facebook using different device or browser then you will receive a notification message in your Facebook account or the primary email account which you use to log into your Facebook account.
This is helpful because if your account is hacked and someone logs into it using different computer then you get a notification. You can then change your Facebook login password.
How to active Facebook login notification?
In this article we will active Facebook login notification by using Email Address
Log into your Facebook account.
Click on drop down button as shown in the picture.
Click on “Settings”.
Click on “Security”.
Click on “Edit link” on the right side of the “Login Alerts“.
Select “Get Notifications”.
Select “Email login alert to…” whatever your email address is.
Click on “Save Changes“.
Next time if your Facebook account is logged from unknown device or browser then you get a notification message in your Facebook account or the email account which you use to log into Facebook account.
Below is the notification which I received in my Facebook account.
And in my primary email address which I used to sign up for my Facebook account