Private technology product holding
GhostMesh, Cortex, and Postline solve different needs. Choose a product to visit its website.
Choose a service for your needs. Each project page shows its current status.
All projects and their status
GhostMeshGhostMesh is a VPN for Windows and Android with configurable traffic routing. Choose which traffic goes through the tunnel; other apps continue using a direct connection in the described mode.
CortexCortex helps teams find website issues, prioritize fixes, and check the result with a follow-up audit. Reports connect each issue to the affected pages and recommended changes.
PostlinePostline serves two distinct needs: an Email API/SMTP for transactional messages and Postline Mail for inboxes and correspondence. Choose the right product and review its setup, pricing, and terms.
SRS Conglomerate supports product teams and shared infrastructure. Product pages explain each service and link to the right destination.
How the company is organizedVPN, analytics and email are separate products connected by shared infrastructure and a single sign-in.
GhostMesh, Cortex and Postline solve different needs and share access and integration tools.
SRS ID connects users to the products through a single sign-in, with control over connections and active sessions.
Network access, content and email delivery — each product solves a concrete problem
Teams share infrastructure, identity and integrations while keeping their focus on their own product
We develop services, documentation and integration tools that people can use and build upon
Different applications need different routes. How to choose traffic for the tunnel and check the result with GhostMesh.
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A useful report makes the next step clear. Priorities, affected pages and follow-up checks in Cortex.
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Single sign-in is more useful when you can see where it is used. Services, devices, expiry and session revocation in one place.
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Application messages and everyday correspondence need different tools. How to choose the right Postline workflow.
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Password, invoice, and alert mail has to arrive. If that sits on rented SMTP with opaque deliverability, the risk is still yours.
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For distributed teams, network access is now as basic as email and SSO. Consumer VPNs do not cover that layer.
Read articleConnect SRS ID sign-in to your applications and give users control over their authorizations
Read the documentationUsers can see where they are signed in
Sessions can be ended and limited in time
Request and response examples, and session validation rules
