You can use SBCGlobal email whenever you need it for Internet services, i.e. to subscribe to a newsletter, create a social media account, subscribe to services, send and receive emails, and much more. Configure the SBCGlobal Email Setting correctly to avoid problems.
https://www.customerservicesforyou.com/email/sbcglobal-net-email-server-settings/
SBCGlobal email is a feature-rich email that provides many redundant features that other emails do not provide. For example, you can configure it on each device when you configure the SBCGlobal.Net Email Setting.