Digital Seal® authorship verification functionality lets recipients verify author and integrity. Permits the recipient or any future recipient the message may be forwarded to, to verify sender authorship (including message content and timestamps) without any requirements on the recipient end.
Digital Seal® transaction timestamp functionality creates authentication timestamps of each transaction. Permits the recipient or any future recipient of the message to verify official and uniform time of original sending of the message, associated with all message content.
Digital Seal® technology is patented.