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We’re not just securing email and eSigning.

We’re working with MDaemon to guide IT staff toward a simpler way to think about automating email privacy compliance.

And we’ve been with them since 2018.

RMail. For Messaging. Across Industry.

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All Business
RMail® & RSign®

Primary Use

RMail adds outbound messaging security, eSignature, and compliance services that run within the Email Server and Security Gateway applications.

Main Benefit

RMail adds a variety of high value messaging security, electronic signature, and compliance services that run within the Email Server and Security Gateway applications and interfaces, adding unique security, productivity, and compliance services to the MDaemon email products. RMail® and RSign® speed business, reduce administrative time, reduce IT complexity, and make software services more affordable.

Users benefit with simple automation rules or 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. eSignature contracts and Registered Receipt™ proof records import into the sender inbox structure.


RMail® and RSign® are embedded into MDaemon email application and security products, with messages tagged for RMail features ad-hoc or with automation rules routed for RMail application processing. RMail for MDaemon technologies preserves the native functionality and the outbound SMTP message stream. The RMail large file transfer services use RMail REST API. RSign is connected using REST API.

Each electronic signature completion and each message sent return the final Registered Receipt™ and eSignature records into the sender’s Inbox (into auto-generated receipt and contracts folders). These include delivery and eSign forensics, cryptographically sealed to the delivery content and timestamp, and packaged as a Registered Receipt™ proof record or a signature certificate record. Other receipt and contract routing options are available.

MDaemon Technologies have supported email users around the world for two decades.


Tradenames are owned by the named company. Service benefit is summary, not intended to be a case study. RPost technology is patented. RMail, RSign, and RPost are trademarks owned by RPost.