Single Sign-On (or SSO) is an identity management method that allows users to log into multiple applications or services with a single set of credentials (username and password).
By centralizing the login process, this authentication method allows you to create or use an account on our sites without having to create or memorize another password. When you create or log in to our sites the password or other identification method is not shared with us, it stays on the account provider platform.
Single Sign-on is not required to create or use an account with us. But if you prefer to use it, we support Microsoft, Apple and Google accounts. For more details about account creation please consult this article