For Firefox users, trying to anonymize the U2F device results in a failed challe... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		captn3m0 on May 13, 2021 \| parent \| context \| favorite \| on: Ending CAPTCHAs: Introducing Cryptographic Attesta... For Firefox users, trying to anonymize the U2F device results in a failed challenge. So you must keep the checkbox unchecked[0] [0]: https://i.imgur.com/2ORwgEs.png

lukevalenta on May 13, 2021 [–]

Correct. Anonymizing the U2F device hides the device manufacturer information, which is currently required for Cloudflare to verify that the device comes from a trusted vendor.

From the blog post: > Cloudflare asks you for proof and checks that your manufacturer is legitimate.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact