thank you konrad for your help. I deployed a react application using auth0 for authentication and the concept of passwordless is great. what I would like is to compare each user’s fingerprints with my own fingerprint database. since auth0 communicates with the user’s equipment and authorizes the connection if his biometric data is on this equipment. I have a user database with their fingerprints, I want to compare the biometric data retrieved by auth0 with that of my DB