My biggest gripe with passkeys is that the spec seems to force non-interoperability. I use a password manager and I would have no issue storing a private key in a profile there, but I am literally not allowed to be able to copy the private key. If a spec thinks it knows better than me, I won't use it.
And don't you just love the fact that now Apple and Google and Microsoft have MORE control of my identities across the web?
And don't you just love the fact that now Apple and Google and Microsoft have MORE control of my identities across the web?