What happens if you lose your Yubikey? Are there scratch codes?
It's bad enough now if your house burns down with all your iOS devices in it.
It's bad enough now if your house burns down with all your iOS devices in it.
The article actually says so:
>At least two FIDO® Certified* security keys that work with the Apple devices that you use on a regular basis.
>You must add and maintain at least two security keys. You can add up to six keys.
Edit: ok they come in NFC as well. There goes €100...
If cost is a concern, you're buying the wrong keys. You can get FIDO-certified CTAP2 tokens for much less these days (even Yubico's is only about €25 apiece).
This is what recovery contacts are for.
There is a backup key also generated that you can either print or save elsewhere. You must retype the backup key to continue.
This rules out keeping the backup in an actually safe place, like a lockbox at a friend's, at the bank, etc. and means the safest option you have is a "fireproof" safe in the same home.
And if I did care that much, I’d put one off site.