Lately, I have been very happy to see Mozilla’s new proposed authentication system, Persona, gaining popularity. I have tried it in both my capacities as a user and a developer, and, I have to say, it leaves me eminently satisfied in both.
As a developer, it is fantastically easy to integrate. Given how much of a pain all the password change, account creation, password reset, login, etc views (with assorted HTML) were, the 3-minute integration of Persona was a godsend. Since I also don’t need to preoccupy myself with securely storing people’s passwords, Persona wins hands down.
As a user, Persona is very simple to log in. It asks you for your email address, asks you to create a new account (and verify it) if you haven’t been there before (or your password if you have), and you’re logged in. To make things better, it recently got Gmail integration, which means that, if you use Gmail, sites that support Persona effectively now have become “Log in with Gmail” sites, without Google knowing which sites you authenticate on. That’s just fantastic.
There is a bit of a blind spot for people who use their own domains for email addresses, though. If your domain isn’t a Persona identity provider (and most aren’t, by default), you have to log in through the built-in provider. While it does the job, that provider is far from full-featured, only allowing you to sign in with one address and a few aliases.
I wanted something more powerful, so I built a new tool to help manage Persona authentication for your domain. I call it Persowna, and it has a number of very useful features for advanced users or businesses: