Corporate Control
Administrators manage users, access rights, groups, channels, devices, and security policies within an organization-controlled environment.
Official website · PRIVATGRAM®
Secure Corporate Messaging System for Critical Information Infrastructure
PRIVATGRAMM is designed for banks, government institutions, enterprises, and critical infrastructure organizations requiring protected internal communication, centralized administration, and encrypted data exchange.
TLS transport protectionSignal-class architectureCentralized administration
PRIVATGRAMM
Controlled communication environment for messages, files, images, voice messages, and video messages within trusted organizational networks.
Why PRIVATGRAMM
Secure communication for trusted organizations
Modern organizations need secure communication channels, controlled user access, protected data transmission, device-level session management, and infrastructure independence.
Protected Messaging
The system is designed to route encrypted messages and attachments while keeping plaintext content on authorized user devices.
Infrastructure Independence
PRIVATGRAMM supports deployment models suitable for enterprise networks, institutional servers, and controlled corporate infrastructure.
Key Capabilities
Messaging, administration, and security in one system
PRIVATGRAMM provides core functionality for corporate communication while maintaining a security-oriented architecture.
Secure corporate messagingPrivate chats, groups, and channelsFile, image, voice, and video message exchangeTLS-protected client-server communicationX3DH and Double Ratchet based sessionsDevice-level session isolationPostgreSQL-based structured storageCentralized administrator management
Intended sectors
Built for critical information infrastructure
Banking and financial institutionsGovernment agenciesIndustrial enterprisesTelecommunications operatorsCorporate security departmentsCritical infrastructure organizationsInstitutions requiring controlled communicationEnterprise networks
Ready for controlled corporate communication
Use the official contact channels to request deployment information, documentation, or a security discussion.
Contact PRIVATGRAMM