Adding YubiKey Support to Azure AD and Edge on iOS/iPadOS
YubiKey's 5Ci security keys allows password-less authentication via Lightning connector. It's the first security key that can plug into a iPhone or iPad Lightning port and USB-C port. Several apps supports authentication such as Brave, a browser app based on Chromium.
It would be great if Azure Active Directory and Edge supports the YubiKey for password-less authentication.
There is also an upcoming SDK to support the new NFC authentication capabilities in iOS. This will allow FIDO2 authentication over NFC and Lightning as well.