5. The method of claim 4 , wherein providing the content item to the target entity involves: providing, to the local user, a dissemination plan that indicates one or more target entities; receiving a response from the local user to the dissemination plan; and responsive to determining from the response that the local user accepts the dissemination plan, providing the content item to the target entities.
5. The method of claim 4 , wherein providing the content item to the target entity involves: providing, to the local user, a dissemination plan that indicates one or more target entities; receiving a response from the local user to the dissemination plan; and responsive to determining from the response that the local user accepts the dissemination plan, providing the content item to the target entities. 6. The method of claim 5 , wherein the response indicates one or more of: a target entity to remove from the dissemination plan; a target entity to add to the dissemination plan; a security policy for a target entity of the dissemination plan; a privacy policy for a target entity of the dissemination plan; and a user-confirmation indicating that the local user accepts the dissemination plan.