cPanelID
cPanelID is an integrated set of credentials that customers can use to log in to various cPanel websites and services.
pluggable
Manage External Authentications
The Manage External Authentications interface allows you to manage your server's OpenID® Connect™-compliant identity providers.
WebPros Account
WebPros Account is an integrated set of credentials that server administrators can use to log in to cPanel & WHM servers.