RMail adds security, e-signature, and compliance services that run within the Zimbra email interfaces.
Users benefit with simple one-click options to send Registered Email™ messages to track, prove, and certify content and timestamp of e-delivery, options to encrypt the message and attachments, send for electronic signature, send large file transfers, and enable additional e-security and e-collaboration options. E-sign contracts and Registered Receipt™ proof records import into the Zimbra inbox structure.
RMail® and RSign® are integrated into Zimbra using the Zimlet structure. The RMail for Zimba add-in preserves the native functionality of Zimbra and the outbound SMTP message stream. The RMail large file transfer services use RMail REST API. RSign is connected to Zimbra using REST API.
Each e-sign completion and each message sent return the final Registered Receipt™ and e-sign records into the Zimbra Inbox (into auto-generated receipt and contracts folders). These include delivery and e-sign forensics, cryptographically sealed to the delivery content and timestamp, and packaged as a Registered Receipt™ proof record or a signature certificate record.