Re: [webauthn] Consider RP ID migration use cases (#2350)

> Would conditional create really replace any passkey under the old RP ID though?

fwiw I wouldn't ever propose we enable replacing or reusing passkeys as part of a migration strategy. Rather, I'd approach this from the angle of "how can we make it easier to conditionally register a passkey" and encourage a new passkey to be created for a valid RP ID for the current origin, regardless of the auth method used to log in (password, another site's passkey via Related Origins, etc...)

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Received on Monday, 27 October 2025 23:38:50 UTC