WhiteStar Enterprise Messenger gives your organization complete control over internal communications. End-to-end encrypted, self-hosted on your infrastructure, and built for regulatory compliance. No third-party access. Ever.
Every feature designed with enterprise privacy and compliance at its core.
Signal Protocol implementation with X3DH key agreement, Double Ratchet, and AES-256-GCM. Messages are opaque to the server.
Deploy on your own servers, private cloud, or air-gapped environment. Complete data sovereignty with zero third-party dependencies.
Built to support HIPAA, SOC 2, FedRAMP, ITAR, and GDPR requirements. Audit-ready architecture with configurable retention policies.
No phone numbers required. Integrate with your existing Active Directory, LDAP, or SSO provider. Centralized user provisioning.
WebRTC audio and video calls with SRTP encryption. Peer-to-peer when possible, TURN relay when required. No call metadata stored.
Native Android app, web browser access, and desktop support. One platform, every device. Consistent security across all endpoints.
WhiteStar Enterprise Messenger runs natively on every major platform. Your team stays connected and protected whether they're at a desk, in the field, or on the move.
Native iOS app with Face ID and Touch ID support. Push notifications, background messaging, and full encryption on Apple devices.
iOS 15+Full-featured Android app with biometric authentication, encrypted voice and video calls, camera integration, and offline message queuing.
Android 10+Native Windows application with system tray notifications, keyboard shortcuts, file sharing, and seamless integration into your daily workflow.
Windows 10/11Zero-install access from any modern browser. Same encryption, same features — no downloads required. Perfect for shared workstations and BYOD environments.
Chrome, Edge, Firefox, Safari Try It Now →All platforms share the same end-to-end encryption. Switch devices without losing security.
Try the Web Interface FreeYour server never sees plaintext content. Messages, files, and call data are encrypted end-to-end using industry-proven cryptographic primitives.
Employees use consumer apps like WhatsApp and Telegram for work communications, creating compliance blind spots. WhiteStar gives them a secure, approved alternative they'll actually want to use.
Your messages never touch third-party infrastructure. Self-host on your private cloud, on-premises servers, or air-gapped networks. You own the keys. You own the data.
Configurable retention policies, audit logging, and archival capabilities designed for HIPAA, SOC 2, FINRA, GDPR, and sector-specific regulatory requirements.
Deploy across your organization in days, not months. Docker-ready, Kubernetes-compatible, with Active Directory integration. Minimal IT overhead with maximum security.
End-to-end encryption means even server administrators cannot read message content. Protect sensitive discussions from internal and external threats simultaneously.
Replace expensive, fragmented communication tools with a single platform. No per-seat licensing from third parties. Self-hosted means predictable, controlled costs.
Government agencies, defense contractors, and public sector organizations face unique communication challenges. WhiteStar Enterprise Messenger is built to meet the strictest security requirements.
Operate on classified networks with zero internet dependency. Full functionality in disconnected environments.
Architecture designed to support FedRAMP authorization and ITAR controlled technical data restrictions.
No foreign server dependencies. Your IT team maintains full operational control of all communication infrastructure.
Configurable message retention, export capabilities, and audit trails for Freedom of Information compliance and legal holds.
Our team will work with you to understand your requirements, demonstrate the platform, and develop a deployment plan tailored to your infrastructure.