As much as I want a hardware key, I still struggle with the practicality of having a backup key. I create new accounts on websites quite often, and the idea of having to go fetch my backup key out of a safe to register it (and hope the site allows multiple keys) just feels impractical (“I’ll do it tomorrow”). Not to mention—what if I’m at work, or out and about setting it up on my phone? Am I really going to remember to add my backup key when I get home every time?
Wish there were a way around this :/