alt Hacker NewsHow do passkeys make users identifiable beyond being a random token? I recall FIDO shared hardware key serial numbers with websites, but at least on Firefox, it prompts you to deny it.
How do passkeys make users identifiable beyond being a random token? I recall FIDO shared hardware key serial numbers with websites, but at least on Firefox, it prompts you to deny it.
In that case one could argue emails dont make users identifiable either, if the addresses dont contain any meaningful names