Of course. I was just pointing out that their claim about the lack of portability across devices was untrue.
replyPerhaps they should’ve said platforms. Because if you wanted to migrate those passkeys off your password manager and into a different platform like Apple Pass or Google how is that accomplished?
replyThere's a protocol, FIDO Credential Exchange Protocol (CXP) which is currently at proposed standard status. It is supported by Apple and Google and some third party password managers (Bitwarded and Dashlane). 1Password does not yet support it, which is kind of odd because they were one of the early developers of it.
replyOnce 1Password supports it when I make a new passkey I'll store it in whichever of 1Password and Apple Passwords is more convenient and periodically sync them up.
Meanwhile I simply make two passkeys. I've only run into I think two sites that supported passkeys but would not let me make two.
On most sites making a second passkey is as simply as going to your security settings, finding the passkey settings there, hitting the "add another passkey" link, and pointing your phone at the QR code it shows, and then on those phone choosing the password manager that you did not use for the first passkey.