secure collaborative editor. Work together on documents with your teammates or classmates. Even when you share a document, we (the makers of Airborn OS) still can't read your documents. You can even set a password on your document for extra protection. like piratepad only encrypted.
N. Gray, T. Carozzi, and G. Woan. (2012)cite arxiv:1207.3923 Comment: Project final report, 45 pages: see http://purl.org/nxg/projects/mrd-gw for project details, and http://purl.org/nxg/projects/mrd-gw/report for other document versions.