Re: [webauthn] Deprecate AuthenticatorAttachment in favor of PublicKeyCredentialHints. (#2053)

Agreed, although I'd map `hybrid` to `cross-platform` instead:

- `platform` : `["internal"]`
- `cross-platform`: `["usb", "nfc", "ble", "hybrid"]`

because the main characteristic of a platform credential is that it integrated into _this_ (current) client device, not just _some_ client device. This is what you want if you're using `attachment` (both the parameter and the output) to suggest registering a platform credential on _this_ device for easier future re-authentication, or to suggest registering a cross-platform credential for access on other client devices.

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Received on Friday, 11 July 2025 12:57:17 UTC