Proven Delivery. Exceptional Control.

A suite of secure delivery methods engineered for enterprise-grade communications. Each option is designed to maintain confidentiality, ensure compliance, and adapt seamlessly to complex environments—giving you full control over how sensitive messages reach their destination.

Proven Delivery. Exceptional Control.

A Simple, Powerful Experiance.

Protect sensitive communications without adding unnecessary steps. The encryption system makes secure email invisible to users—ensuring business moves at the speed it should.

Automatic Protection

The system checks instantly if a secure TLS connection is supported by the recipient. If so, emails are encrypted automatically—no user intervention required. This reduces the risk of human error, maintains workflow speed, and eliminates the need for staff training or behavior changes. Virus scanning and normal email features still work seamlessly.

Built In Trust & Compliance

Each encrypted message leverages verified digital certificates, ensuring that content is delivered only to trusted servers. This not only authenticates the sender and recipient but also helps your business meet industry regulations like GDPR and HIPAA—with encryption and authentication managed in the background.

Delivery Options

Simple Delivery, Effortless Security.

Protect sensitive communications without adding unnecessary steps. The encryption system makes secure email invisible to users—ensuring business moves at the speed it should.

  • No Portals Required: Encrypted messages arrive directly in recipients’ inboxes, indistinguishable from regular email. No new logins, no extra passwords, and no disruption to daily workflows.

  • Seamless Experience: Internal teams and external contacts access the information they need—easily, instantly, and securely.

  • Invisible Protection: Encryption is applied automatically, ensuring compliance and security—without users having to change their habits.

End-to-End Privacy, No Disruptions

TLS encryption automatically establishes a secure connection between sender and recipient servers the instant an email is sent. This means every message is protected as it travels—shielding sensitive data from eavesdropping or tampering—while remaining completely invisible to users. No portals, extra passwords, or redirects: security is woven seamlessly into your existing email flow.

Built In Trust & Compliance

Each encrypted message leverages verified digital certificates, ensuring that content is delivered only to trusted servers. This not only authenticates the sender and recipient but also helps your business meet industry regulations like GDPR and HIPAA—with encryption and authentication managed in the background.

Automatic Protection, Zero User Effort

The system checks instantly if a secure TLS connection is supported by the recipient. If so, emails are encrypted automatically—no user intervention required. This reduces the risk of human error, maintains workflow speed, and eliminates the need for staff training or behavior changes. Virus scanning and normal email features still work seamlessly.

Delivery Options

Custom Branded to Enforce Trust

Secure Portal for Added Control

Our consultation is always in sync with your strategy

For organizations or recipients who prefer enhanced security, oversight, and branding, a dedicated secure portal is also available. This option provides greater control over how encrypted communications are delivered and managed.

Extend Your Functionality Further

Enterprise Features or Super Simplicy, Cloudstar’s advanced encryption platform offers the features and functionality required by the Fortune 500 and small business.

  • Fully Branded Interface: Display company logos, colors, and messaging at every user touchpoint.

  • Secure Web Access: Recipients access encrypted messages through a secure, web-based portal from any device—no specialized software required.

  • Flexible Authentication: Choose from passwords, one-time passcodes, self-registration, or federated single sign-on (SSO).

  • Centralized Message Management: View, reply, forward, and download messages securely, all in one place.

  • Audit and Tracking: Monitor message delivery, opens, and replies to support compliance and oversight.

  • Customizable Expiry and Retention: Define how long recipients can access messages, with recall and expiration controls tailored to business needs.

  • Multi-Language Support: Deliver a localized portal experience for global recipients.

  • Mix and Match Delivery: Combine multiple secure delivery methods per message or policy—TLS, web portal, encrypted PDFs, or attachments.

  • Attachment-Only Encryption: Encrypt only the attachments (leaving the email body in plain text) providing flexibility for recipients’ needs

  • Encrypted PDF Delivery: Send encrypted messages and documents as PDF attachments, viewable on any device. Passwords for PDFs can be set by the sender or recipient.