Doubts about data collect


I have some doubts about point I.4.E of the conditions: “You may not use Twitter Content or other data collected from end users of your Client to create or maintain a separate status update or social network database or service.”

            I am building a social network, and i thought that it would be useful to allow users to decide if their twitters will be shown in their accounts. Is it possible with this condition? It's same issue i saw at LinkedIn.