A compromised email can become a legal problem.
Protect critical emails, documents, and approvals with certified email, encryption, and legal proof of delivery using RPost.
- Encrypted email
- Legal proof of delivery
- Secure e-signature
- Protection for sensitive documents
Used by businesses, financial institutions, healthcare, and organizations that handle sensitive information.
Certified Email
Legal evidence attached
Protected by RPost · Court-admissible
RPost Solutions
Integrated platform for secure communications, electronic signatures, and document protection
RMail
Email Encryption & Proof
Encrypted email with legal proof of delivery and content. Automatic certification of every communication with international legal validity.
RSign
E-Signatures Made Easy
Advanced electronic signature with legal validity in more than 100 countries. A guided, frictionless process for signers.
RDocs
Document Security & DRM
Total control over sensitive documents. Revoke access, set expiration, or delete documents after sending them.
RForms
Click-Build eForms
Turn any form into a smart web form with data capture and automated workflows.
Why choose RPost
Pioneering technology since 2000, recognized by Gartner as a leader in intelligent content security
International Legal Validity
Certificates admissible in courts in more than 100 countries under advanced electronic signature legal frameworks
Enterprise-Grade Encryption
AES-256 and TLS 1.3 protect data in transit and at rest, with HIPAA/GDPR compliance
Cryptographic Timestamp
RFC 3161 timestamping that proves the exact content and moment of every transaction
No Software for Recipients
A seamless experience: recipients receive and sign without installing any applications
Seamless Integration
Native plugins for Outlook and Gmail, plus REST APIs for any enterprise system
Complete Audit Trail
Immutable record of every action: sending, delivery, opening, signing, and download
Business Applications
Proven solutions for the most common secure communication and compliance challenges
Legal Notices
Communications with proof of delivery for legal proceedings, contractual notices, and formal notifications
Contracts and Agreements
Electronic signing of commercial contracts, NDAs, and service agreements with full legal validity
Human Resources
Digital onboarding, confidential employee communications, policies, and procedures
Sensitive Information
Secure transmission of personal data, financial information, or intellectual property
Electronic Invoicing
Certified invoice delivery with proof of delivery and tax regulatory compliance
Regulatory Compliance
Communications with full traceability for GDPR, HIPAA, SOX, and FINRA audits
How It Works
Four steps to certified communications with legal proof
Write as Usual
Write your email in Outlook, Gmail, or any client. Your workflow doesn't change.
Choose Options
Pick your encryption level, certification, electronic signature, or document protection.
Send with Confidence
The recipient receives the message normally. No installations or complications.
Receive Your Certificate
You get legal proof with timestamp, content, and confirmation of delivery and opening.
Have questions?
Detailed answers about how it works, legal validity, and use cases
Start Using RPost Today
Request a personalized demo and see how RPost can transform your business communications with legal proof, advanced encryption, and electronic signatures.
Technical support in Spanish • Implementation in 1-2 weeks • Partner since 2015