Passkeys support?

And Bitwarden is an associate level member.

Passkeys are two-factor authentication while passwords are one-factor authentication. So passkeys are more secure than passwords.
Then there is the way to secure the password or passkey database or account. I expect the same possibilities on either side.

The password will still be vulnerable to keyloggers and phishing, which are mitigated by passkeys.

Anyways, looks like iOS 16 has support for Passkeys and, if you trust Apple even more, support for synching Passkeys via iCloud Keychain. (Upgrading because of the latest Zero-Day.)