I'm building a site that needs authentication. I was looking through the documentation and the only authentication guides I can find refer to using the Azure Active Directory. I seemed like overkill, but I went ahead and created a new tenant. However, it would only let me create users based off of an "approved" email domain (or a guest). Additionally, it seemed like this would give them access to my Azure account.
All I want is identity management features without any restrictions on the email domain. Any user should be able to sign up for an account and get access without me having to know what their email domain is ahead of time.
Is there a different way to handle individual user accounts?