It can be safe and simple to use, while being complex on the identity provider's side of the equation. Mozilla Persona was not simple, introduced a ton of new c

It can be safe and simple to use, while being complex on the identity provider's side of the equation. Mozilla Persona was not simple, introduced a ton of new concepts, but you only had to learn all of it if you were an identity provider. For identity "consumers", you could implement and launch into production within an hour of work.