Persona in Persona par Dan Callahan

Yo dawg, I heard you liked Persona, so I put Persona in your Personas... Persona is Mozilla's secure, decentralized, cross-browser authentication system that gets rid of website passwords. It used to be called BrowserID, but got renamed to Persona in early 2012. At the same time, Firefox Personas have been renamed to Background Themes, but there's still some lingering confusion. This background theme brings it full circle.