74 votesAdminChris Messina (Admin, OpenID) responded
There’s nothing in the OpenID protocol that would really allow this, especially from the data side of things. Unlike, say, credit cards, where you can transfer your balance between different providers, data transfer between different OPs requires a bit more leg work.
What kind of data are you talking about?a ph3rson commented
I think it means like to ability to have a store of all of the information from your openid's, almost like syncing files from mobile devices into one, all-powerful device. I would use this, as for example, if one openid provider had other information (Steam with gameplay stats) than another, they could all be stored in one place.a ph3rson supported this idea ·