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.
Andrew Claus commented
Need to see security key support, but would preference would be for U2F integration as MFA for Azure AD across Windows and iOS/iPadOS