Comment by lxgr
2 hours ago
> It's still in the standard.
Yes, because hardware authenticators (like Yubikeys) still commonly support it, and it makes sense there.
I guess they could add an explicit remark like "synchronized credentials must not support attestation", and given the amount of FUD this regularly seems to generate I'd appreciate that. But attestation semantics seem to be governed more by FIDO than the W3C, so putting that in the WebAuthN spec would be a bit awkward, I think.
Hm, I disagree. I prefer if the user has the freedom to choose how they want to do things. At the cost of some users choosing the wrong way and then getting problems. It's a question of balance, but when I look at recent tech/internet history, I tend to not want to give central authorities any more power than they already have.