> Unless the service you are trying to use requires that you use a particular model of authenticator, which the service provider can enforce via attestation. A

> Unless the service you are trying to use requires that you use a particular model of authenticator, which the service provider can enforce via attestation. Android's implementation of passkeys currently does not support attestation. https://groups.google.com/a/fidoalliance.org/g/fido-dev/c/nhpxExcofb8/m/pd_SAJsnAwAJ https://groups.google.com/a/fidoalliance.org/g/fido-dev/c/nh... Neither does Apple's, I believe.