If they actually worked like SSH keys that would solve some of the problems with them. (like keeping a backup that you can still enroll into new accounts without it being present).
If they actually worked like SSH keys that would solve some of the problems with them. (like keeping a backup that you can still enroll into new accounts without it being present).
There's plenty of password managers available that keep the backup for you in multiple ways.
At some substantial risk to the important key material, yeah. You also don't get an offline backup.