Fingerprint authentication with Azure AD

Question

For a web application, I need to do fingerprint identification and then authenticate with Azure AD. I am familiar with Fingerprint identification and can manage to develop fingerprint identification as a service with C#

After the identification I need to authenticate that user with Azure AD, without entering/passing the password. (Fingerprint only authentication).

Is this possible?

Answer 1

No. Azure AD will require the password regardless.

In the future we might have a passwordless authentication capability there, but that would be up to the user to enable.