They implemented Privacy Pass for that, which is kind of neat [0] and related to another standard for authn viz. OPAQUE that I really like [1]. [0] https://git

They implemented Privacy Pass for that, which is kind of neat [0] and related to another standard for authn viz. OPAQUE that I really like [1]. [0] https://github.com/privacypass https://github.com/privacypass [1] https://news.ycombinator.com/item?id=25346632 https://news.ycombinator.com/item?id=25346632