What is the Certified Email™ Service?
The Certified Email™ service is a special email service provided exclusively by RPost that provides the recipient of the message with a means to authenticate the message origin and/or author, content including attachments, and uniform time of transmission.
A Certified Email™ message has an extra HTML attachment that is automatically added by RPost en route, called the Digital Seal® mark. Clicking on the Digital Seal® mark HTML file will display the message origin and original transmission timestamp, along with verification instructions.
If any recipient of a Certified Email™ message, or future recipient to whom that message is forwarded, would like to authenticate the message origin and/or author, content including attachments, and /or uniform time of transmission, he or she can simply forward the received email with all of its attachments in place (including the Digital Seal® HTML attachment) to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
Within minutes, the person sending the email for authentication will receive an authentication notice from RPost by email that will confirm authenticity and present a reconstructed electronic original message with all original attachments, original author and/or origin, and uniform timestamp of original transmission.
- How to Send a Certified Email™ Message -- from Outlook (Free Trial Available)
- How to Send a Certified Email™ Message -- from your Browser (No Download! Free Trial Available)
- How to Authenticate a Received Certified Email™ Message
- What is the Digital Seal® Mark?
- History of the Certified Email™ Service and Trademark
