Passwords are obsolete. If you haven't read this blog post yet, it should be the first thing you do today. It's the concept which made this module a reality. `tolkien implements one time token authorization which renders passwords obsolete. Instead of signing in to a service using a username and password you sign in using a token that get's send to you using (email, sms, whatever) and once click the link/use the token you're authenticated. That's it.