Fido account authentication for Firefox/Mozilla accounts

[PaperTowel]

I think it's be great if the Firefox (soon to be Mozilla) accounts supported password-less Fido keys, AKA Yubikeys.

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[Jon]

Some potentially related ideas here:

Support Yubikey with PIN in Firefox for Linux and Mac 

Yubikey is not usable with WebAuth on Firefox for Android 

Support WebAuthn Passkeys 

[isr7280]

Yeah there’s really no reason why Mozilla Accounts shouldn’t support FIDO2 & U2F Security Keys

[jbber]

I strongly agree with this suggestion. I'm a subscriber to Firefox relay premium, that I use for a variety of online services where registration with an e-mail is required. If someone somehow got access to my Mozilla/Firefox account, that would be a big breach of my privacy, and would probably make me more vulnerable to scam or other attacks. I already activated two-factor authentication on my mozilla/firefox account, but the only available method for that is based on the one-time password (OTP) system, which is less secure than FIDO2 and security keys. I think Mozilla shouldn't wait for security incidents to happen to implement FIDO2/Security keys on Firefox/Mozilla accounts.