Messaging, files, audio, video and group spaces.
ZNode
Your organization's private communication node.
ZNode is sovereign workspace infrastructure for teams that need secure communication, meetings, files, client access and governance under their own operational control.
Built by Zetako, ZNode combines messaging, group spaces, video meetings, workspace files, calendar flows, guest access, admin policies, audit logs and compliance-ready controls in one private deployment model.
Instant and scheduled meetings with internal and external invitations.
User workspaces, shared files and controlled downloads.
Roles, policies, audit logs, security controls and admin visibility.
Why ZNode exists
Communication infrastructure should not be invisible.
Most organizations rely on external platforms for their most sensitive daily work: internal messages, client conversations, meetings, files, invitations, calendar links and compliance evidence.
ZNode exists for organizations that need a controlled alternative: a private communication node where access, identity, storage, meetings, audit trails and operational rules remain visible and governable.
- Reduce dependency on external collaboration platforms.
- Keep client communication inside controlled spaces.
- Give administrators visibility over users, sessions, meetings and policies.
- Preserve auditability for sensitive workflows.
- Deploy with company branding and private infrastructure choices.
Product video
See ZNode in action.
A guided view of ZNode as private workspace infrastructure: messaging, meetings, files, client access, admin control and operational governance in one sovereign environment.
Product pillars
One node for communication, collaboration and control.
ZNode is not only a place to talk. It combines communication, meetings, workspace files and operational governance in one controlled deployment.
Communication
Secure daily communication.
ZNode supports private conversations, role-based visibility, group chats, shared images, files, audio messages and audio/video calls.
Designed for internal teams and controlled external communication.
- Private messaging
- Group chats
- File and image sharing
- Audio messages
- Audio and video calls
- Conversation history and notifications
Meetings
Meetings with controlled access.
Create instant meetings, schedule future sessions, invite internal users or external guests, send email invitations, generate guest links and provide calendar files.
Planned meetings can use a waiting-room flow before opening, avoiding uncontrolled live rooms before the meeting window.
- Instant meetings
- Scheduled meetings
- Internal invitations
- External guest links
- Email invitations
- .ics calendar files
- Add to Calendar support
- Private calendar feed
Workspace
Files where the work happens.
Users can upload, organize, share and download files according to their role and permissions.
ZNode brings communication and file context together instead of scattering sensitive material across disconnected tools.
- User workspace
- File upload
- File organization
- Shared files by permission
- Controlled downloads
- Workspace calendar where enabled
Governance
Governance built into the workspace.
ZNode includes roles, admin controls, policies, security views, audit logs, backups, branding, delegated admin access and system diagnostics.
The workspace is not only usable. It is governable.
- Client / Member / Operator / Admin roles
- Policies
- Audit logs
- Security sessions
- Delegated panel access
- Backups
- Branding and themes
- Diagnostics
Controlled external collaboration
External collaboration without exposing the internal workspace.
ZNode separates internal users from external clients. Clients can communicate with authorized Operators, send messages, images and files, join invited meetings and use audio/video calls without seeing members, admins, internal panels, full workspace or calendar areas.
A restricted role for external communication.
Operators manage client conversations and meeting invitations.
External guests can join meetings through controlled links.
Clients do not see members, admins or internal admin panels.
Admin command center
Operate the node, not just the app.
ZNode gives administrators a command layer for users, access, communication, policies, security, audit logs, system health, backups, branding and diagnostics.
Create users, invite members and clients, manage Client, Member, Operator and Admin roles.
Grant specific admin panel access to Operators or selected users, then revoke precisely.
View sessions, terminate access, manage login tokens, IP rules and role enforcement.
Track sensitive events, admin actions, configuration changes, invitations, meetings, backups and pruning.
Monitor runtime state, local backups, remote SSH backups, mounted volume/NAS backups and storage reconciliation.
Configure company themes, logos, email delivery, meeting defaults, media policy, integrations and secrets.
Compliance-ready workflows
Built to produce evidence when control matters.
ZNode is designed for organizations that need visibility over sensitive collaboration: who had access, what was changed, which meetings occurred, which invitations were sent, which exports or backups were triggered and which admin actions were performed.
- Audit logs for sensitive activity.
- Read-only administrative review where authorized.
- Legal hold / export readiness.
- Protected destructive actions.
- CSRF protection on critical flows.
- Controlled pruning and backup operations.
Private deployment
A private workspace node, lightweight by design.
ZNode can be deployed as a private or self-hosted workspace infrastructure without requiring a heavy enterprise cloud stack from day one.
For small teams, pilots or controlled environments, ZNode can run on lean server infrastructure. As the organization grows, the deployment can scale storage, backups, network capacity, video/meeting resources and operational monitoring.
The result is a dedicated communication node aligned with the organization's identity and operating model, while keeping the entry point practical.
Private or self-hosted deploymentCompany brandingCustom themes and logoSMTP/email deliveryBackup strategyInfrastructure control
Start with a lightweight private server for small teams or pilot deployments.
Increase compute, storage and meeting capacity as usage grows.
Keep users, files, meetings, policies, backups and audit trails under organizational control.
Avoid unnecessary platform complexity at the first deployment stage.
Use cases
Built for teams that cannot lose control of communication.
ZNode fits workflows where communication, files, meetings and administrative evidence need to remain inside a controlled operating model.
Private communication, sensitive files and controlled meetings for leadership workflows.
Client communication, meeting invitations, file exchange and auditability without exposing internal workspaces.
Controlled records, admin visibility, legal hold/export readiness and evidence workflows.
Group spaces, files, meetings and role-based access for confidential projects.
ZNode in numbers
Built beyond prototype.
ZNode is already a substantial private workspace infrastructure product, built across communication, meetings, files, client access, admin control, auditability and deployment operations.
Active lines of code
Across the private workspace, admin, communication, meeting, file, security and system layers.
Automated tests
Continuous validation across messaging, meetings, workspace flows, admin controls, security, audit logs and system operations.
Documented capabilities
User and admin capabilities across communication, meetings, files, calendar, governance and deployment.
Core roles
Client, Member, Operator and Admin.
Admin control surfaces
Users, access, communications, policies, security, audit logs, system, backups, settings and diagnostics.
Collaboration layers
Messaging, calls, meetings, files and calendar flows.
Server footprint
Designed to run as a private node on lean infrastructure for small teams and pilot deployments.
Private communication node
Designed to remain under organizational control.
Deployment discussion
Deploy a private communication node for your organization.
Discuss ZNode private deployment, client collaboration, governance workflows or secure workspace infrastructure with Zetako.