Hacker News Reader

> What happens if you lose your Yubikey or similar?

Get two, leave one in your safe deposit box. Every service I've seen that supports U2F supports multiple tokens.

I see that does't help much if you're on the road travelling unfortunately. At least with ToTP backup codes, someone at home can read you a printed backup code in order disable and reset your TOTP.

Reply on news.ycombinator.com