When trying to create a Passkey on firefox, it shows a banner floating above the URL bar saying “touch security key to continue” despite not having any security keys. When I tried making it on Vivaldi, Vivaldi gives me three options: iCloud Keychain, Use a phone, tablet, or security key, Your Vivaldi profile.
On other websites while using Firefox, I can click to create passkeys and a Bitwarden addon popup shows up and successfully creates the passkey, the popup doesn’t appear at all on bitwarden.com