CCStrongbox   
by Luke Tomasello   

CCStrongbox is the defacto standard for the secure archival storage of important email and attached documents. CCStrongbox acts as your independent witness that an email was sent on a certain day, at certain time, and to a certain recipient. The email and attachments are 256-bit AES encrypted and stored on our secure server. All CCStrongbox users receive a confirmation email indicating when an email was received for archival along with an integrity seal (SHA1 hash) and a claim ticket for subsequent retrieval should retrieval be necessary. CCStrongbox makes use of redundant backup systems to insure that even in the case of a catastrophic hardware failure; your data will be safe.