If you want to run your own Persona Identity Provider (so you can login directly with your own email account and control the authentication from your own domain

If you want to run your own Persona Identity Provider (so you can login directly with your own email account and control the authentication from your own domain/site/server instead of having to remember yet another password for the fallback Identity Provider provided by persona.org), here's a tiny little piece of Python code that implements that: https://bitbucket.org/djc/persona-totp https://bitbucket.org/djc/persona-totp In particular, the authentication method I use is Google Authenticator-compatible TOTP (RFC 6238).