The panel regarding email notifications allows you to enable or disable emails by type of notifications.
To access the Email Notifications:
open the avatar menu by clicking on your picture in the top right corner of the site
click "Account settings"
in the left sidebar click "Email Notifications"
Series are news and information about the platform including welcome and starter emails when you register an account for the first time.
Use the switcher to enable or disable email series and press save.
Inbox notifications are sent to your email address