Which device are you using? With U2F, the browser doesn't send the name of the s... | Hacker News

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mastahyeti on July 25, 2017 | parent | context | favorite | on: Soft U2F: A software-based U2F authenticator for m...

Which device are you using? With U2F, the browser doesn't send the name of the site to the authenticator.

tscs37 on July 25, 2017 [–]

I'm using Trezor, I believe it has been preloaded with certain websites so it knows Github and Google and the likes.

It also shows parts of the public key (or so I believe, it is a unique identifier) per website.

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