The New Jersey Open Public Records Act, N.J.S.A. 47:1A-1 et seq. (OPRA), does not specifically address metadata, and our courts are only beginning to explore the various security, privacy and workflow issues that metadata presents. Metadata is "data about data," often embedded in electronic documents, that tracks a wide array of information ranging from details regarding a document's authorship and access history, to technical details regarding computer networks and security configurations. Disclosure of certain metadata could jeopardize computer security or reveal confidential information, so records custodians should work with their IT departments and municipal attorneys to review all metadata prior to disclosure.