Setting up 2FA on Yubico Authenticator on backup keys?
Maybe I’m glossing over something basic or making a glaring error in my workflow but after setting 2FA with the Yubico Authenticator on one key, I can’t figure out how to set the backups or how to give the backup keys the same certificate to generate codes.
Websites with Passkeys allow additional spots but for accounts still stuck on authenticator codes, it only allows one slot. What am I missing here?