US Patent 9077707 System and method for accessing private digital content

Method for providing access to private digital content owned by an owner and installed on a content server, wherein a content manager server has a number of clients potentially interested in the private content, the method comprising the following steps performed at a content management server being informed that the owner has installed private content on a content server; obtaining a delegate token from the content server; receiving a query for the private digital content from a client of the number of clients of the content management server; providing said client with a token using the delegate token enabling the client to access the private content.