Looking at one everyone say, using backup codes and asking friends to store them (preferably on a USB drive in an encrypted password store) can be a good soluti

Looking at one everyone say, using backup codes and asking friends to store them (preferably on a USB drive in an encrypted password store) can be a good solution. I don't think most people need to worry about criminals (or the state) tracking down their connections and extort the backup keys from them. I would never enter my email password into anyone else's computer, though. And this is also true for all of the other important passwords too.