In addition to what doublec described: I use Freenet for confidential communication with friends. Encrypted Freenet traffic provides a cover which not only mask

In addition to what doublec described: I use Freenet for confidential communication with friends. Encrypted Freenet traffic provides a cover which not only masks when we talk and what we talk about but also whether we talk at all. For details and how to do it, see http://www.draketo.de/english/freenet/connect-speak-freely http://www.draketo.de/english/freenet/connect-speak-freely