Secure, Self-Hosted Messaging for Organizations That Cannot Compromise on Data Privacy

Enterprise Instant Messaging Solution

Replace consumer messaging apps with a enterprise-grade, self-hosted communication platform. Our Enterprise Instant Messaging solution delivers the familiar, intuitive messaging experience your teams expect — with the end-to-end encryption, data sovereignty, and compliance controls your organization demands. Deployed on your infrastructure, governed by your policies.

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Trusted By
Challenges
The Problems Most Teams Face Today
Consumer Messaging Apps in Enterprise Use

Employees use WhatsApp, Telegram, or LINE for work communication — creating massive security risks, data leakage, and zero visibility or control for IT and compliance teams over sensitive business conversations.

Data Sovereignty & Regulatory Compliance

Regulations like UU PDP (Indonesia), GDPR, and industry-specific mandates (OJK for banking, government security standards) require that communication data resides within controlled infrastructure — which consumer apps cannot guarantee.

No Audit Trail or Governance

When employees communicate through personal messaging apps, there is no audit trail, no retention policy, no e-discovery capability, and no way to enforce information governance — creating serious compliance and legal exposure.

Fragmented Internal Communication

Without a unified enterprise messaging platform, communication is scattered across multiple personal apps, email threads, and informal channels — leading to missed messages, information silos, and poor coordination.

Introduction to Enterprise Instant Messaging

A secure, self-hosted messaging platform built for enterprise communication


Enterprise Instant Messaging is a private, fully-controlled communication platform designed for organizations that require complete data sovereignty, end-to-end encryption, and regulatory compliance. Unlike consumer messaging apps like WhatsApp or Telegram, this solution is deployed on your own infrastructure — giving you full control over data residency, user management, message retention policies, and security protocols. It is the trusted alternative for enterprises in regulated industries such as banking, government, healthcare, and defense.

Key Features
Capabilities That Make the Difference
End-to-End Encrypted Messaging

Ensure every message, file, and media shared within your organization is protected with military-grade end-to-end encryption — so only intended recipients can read the content, not even platform administrators.


  1. AES-256 encryption for messages and files
  2. Perfect forward secrecy for session protection
  3. Encrypted group conversations and channels
Rich Media & File Sharing

Share documents, images, videos, voice messages, and location data securely within the platform — with configurable file size limits, format restrictions, and automatic virus scanning.


  1. Secure file sharing with access controls
  2. Image, video, and voice message support
  3. Automatic malware scanning on uploads
Group Channels & Broadcast

Organize communication with department channels, project groups, and company-wide broadcast channels — with granular permissions for who can post, read, and manage each channel.


  1. Public and private channels with role-based access
  2. Company-wide announcement broadcasts
  3. Threaded conversations for organized discussions
Outcomes
Measurable Results You Can Expect
100%
Data Sovereignty & Compliance
All communication data stays on your infrastructure, fully compliant with UU PDP, GDPR, and industry-specific regulations.
Zero
Data Leakage via Consumer Apps
Eliminate the risk of sensitive business data being shared through uncontrolled consumer messaging platforms.
80%
Faster Internal Communication
Provide instant, organized, and searchable messaging that replaces slow email chains and fragmented chat groups.
100%
Audit Trail & Governance
Complete visibility into all business communications with retention policies, compliance logging, and e-discovery capabilities.
Use Case
How It Works
A Simple Walk-Through from Start to Finish
  • 1
    Assessment & Security Requirements

    We assess your organization's communication patterns, security requirements, compliance mandates, and infrastructure to design the optimal messaging architecture and deployment model.

  • 2
    Platform Deployment & Configuration

    We deploy the messaging platform on your chosen infrastructure (on-premise or private cloud), configure encryption, integrate with your identity provider (LDAP/AD/SSO), and set up governance policies.

  • 3
    Integration & Bot Development

    We integrate the messaging platform with your enterprise systems (ERP, CRM, HR) and develop custom chatbots and automation workflows to maximize productivity within the messaging environment.

  • 4
    Rollout & Adoption Management

    We execute a phased rollout plan with comprehensive user training, migration from legacy messaging tools, and ongoing monitoring to ensure high adoption and a smooth transition from consumer apps.

Success Story
Deep Dives into Real-World Results
Testimoni
What Our Customer Say
What Sets This Solution Apart
Why Choose Us
Driving Your Success with Expertise and Innovation
True Self-Hosted, Not Just Cloud-Wrapped
Unlike vendors who offer 'private' but still cloud-dependent solutions, we deploy genuinely self-hosted platforms on your infrastructure — giving you complete control with zero dependency on external services.
Deep Enterprise Integration
We go beyond standalone messaging by integrating deeply with your ERP, CRM, and HR systems — turning the chat platform into an operational hub where employees can receive alerts, approve workflows, and take action without leaving the conversation.
Security-First Architecture
Built for regulated industries: end-to-end encryption, LDAP/AD integration, compliance logging, and data residency controls that meet the strictest requirements of banking (OJK), government, and defense sectors.
Open-Source & Vendor-Independent
We leverage battle-tested open-source messaging frameworks (Rocket.Chat, Mattermost, Matrix) — ensuring you are never locked into a single vendor and can customize every aspect of the platform to your needs.

PT Divistant Teknologi Indonesia

Frequently asked questions

Quick Answers to Common Questions

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Start your journey with Us!

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