How to get an alert when anyone logs into your Facebook account from a new device or browser?

Follow these steps:

• Log In into your Facebook account and goto Settings.

• Then Jump to “Security Settings” Tab and You can see a Login “Login Alerts” and Click on “Edit”.

• Check the Get notifications

• If you want to receive emails alerts then check it

• If you want to receive text messages alerts then check it

• Click Save Changes and enter your current password and click Submit

• Your changes will be saved and now will get an alert when anyone logs into your Facebook account from a new device or browser