OAuth

Hi, all!

I have some questions on the OAuth implementation included with the latest ASP.NET:

1) How could we implement OAuth token storage, so that the web application can make requests on behalf of an authenticated user? To be clear, I want to have a site where one can log through OAuth (Google, Facebook, doesn't matter) and I want to have an offline process that gets some information for that user (recent activity, etc);

2) For the first question, any plans to add this to the Identity provider? Any examples?

Thanks in advance!

RP