People don't always have enough Apple devices to justify confidence that they couldn't lose them all at the same time, which with ADP is a permanent death sentence if you don't have your recovery key.
(Apple says you can also use a device passcode; I'm not sure if this works if the device is lost. Maybe it does?)
I have 2 or 3 yubikeys associated with my account. I think apple does a decent job at communicating the importance of having recovery keys to the point where they deter those who can’t be bothered.
LoganDark|28 days ago
(Apple says you can also use a device passcode; I'm not sure if this works if the device is lost. Maybe it does?)
trympet|28 days ago
Yubikeys are great