I was sent a blog post about passkeys being bad and i would send my response but it takes up almost an entire screen at 10pt font so its way way too large to be here. TLDR: Ignore this author. Literally everything in here is bogus fearmongering. Half of the things they claim exist in webauthn do not exist to begin with. It literally cannot be used to identify or control nearly any of the things they claim it can. If you really want to see my liveblog rebuttal/reaction, check it: https://transfur.science/o0514jje