Can Auth0 be used for Craft Commerce user accounts? I want to use Auth0 to provide a Single Sign On (SSO) for a couple of services I am integrating, one of which is Craft Commerce user accounts. Does Craft Commerce allow something like Auth0 for authentication?
Craft Commerce and Craft does not support that service out of the box. A Craft plugin would need to created using their PHP Package: https://github.com/auth0/auth0-PHP