Instantánea de Document Security Systems
Document Security Systems (DSS) caters to those who are insecure about their security, particularly on paper. The company develops anti-counterfeiting products. Its offerings include technology that prevents documents from being accurately scanned or copied and authentication coding that can be used in conjunction with a handheld reader to verify that a document is genuine. DSS also sells paper that displays words such as "void" or "unauthorized copy" if it goes through a copier, fax machine, or scanner. The company considers document security to be its core business, so it has been unloading units with unrelated objectives.