Happy user of Bitwarden and use their passkey support when I can. But generally I've been underwhelmed with the passkey UX, likely no fault of Bitwarden or similar. With extensions installed, Android configured to use Bitwarden for passkeys, etc, it feels like a 10% chance or so Bitwarden will be checked for a passkey and otherwise it's randomly either the browser or phone. Without being able to reliably read a passkey, I always need to set up password + OTP as a backup. While there's some benefit to passkeys when available, having to set up multiple auths anyways just makes it feel like too much of a hassle...