The present invention is directed to a method of removing a user's personal information from a document via activation of a “privacy option.” The privacy option, when activated, removes personal information from a document and, in some case, replaces the user information with generic information....http://www.google.fr/patents/US7712029?utm_source=gb-gplus-shareBrevet US7712029 - Removing personal information when a save option is and is not available
Removing personal information when a save option is and is not available
