Our company currently only offers passwordless sign-on with Auth0 in our SAAS. Now we will have to migrate one customer, they have a dedicated domain, to using Azure AD SSO.
When a user is authenticated against Azure AD SSO, how do we link the user to an existing user (if they already have a user account using passwordless?).
I assume it would be a rule - but I might be wrong?
Any link to documentation/guides would be very helpfull - thanks in advance