How We Isolate Every Client Instance: No Shared Resources (2026)
Most "secure" hosting providers claim privacy while secretly sharing databases, CPU cycles, and memory pools between clients. This is a fundamental flaw for mental health professionals who need absolute data sovereignty.
At Clear Practise, we engineered a better way: Sovereign Container Isolation.
The Problem with Shared Hosting
In a typical shared hosting environment:
- Shared Database: Your client data sits in the same PostgreSQL instance as dozens of other therapists. A misconfigured query by one client could expose another's data.
- Shared Memory: If one client's application leaks memory, other sites slow down or crash.
- Shared Filesystem: A vulnerability in one client's software could allow an attacker to read another client's files.
Our Solution: Per-Client Containers
When you sign up for Clear Practise, you get a dedicated, isolated container with its own:
- Private Database Instance: A dedicated database container. No shared schemas. No cross-tenant queries possible.
- Isolated Filesystem: Your files live in a container with no access to other clients' data.
- Network Air-Gap: Client A cannot ping, connect to, or even see Client B's container. Hard network segmentation enforced by default.
- Dedicated CPU/Memory Quotas: Your resources are reserved for you. No "noisy neighbor" effects.
Why This Matters for Therapists
As a mental health professional, you are bound by strict confidentiality laws (GDPR, professional body requirements). A data breach isn't just an IT issue — it's a legal and ethical catastrophe.
With Clear Practise:
- Zero Risk of Cross-Tenant Leakage: Your data is physically and logically separated from others.
- Audit Trails: Every access to your container is logged and immutable.
- Compliance Ready: Our architecture is designed to meet the strictest regulatory requirements. Read our GDPR compliance checklist.
From Technical Isolation to Business Peace of Mind
The container architecture described above is not just engineering — it is your insurance policy. When a regulator asks for proof of data protection, or a client inquires about where their notes are stored, you have a factual answer: dedicated infrastructure, no shared resources, Finnish jurisdiction.
This is the difference between claiming privacy and delivering it. Clear Practise makes the technical reality match your ethical commitments.
Complete Your Privacy Stack
Isolated hosting is the foundation, but true privacy requires a layered approach. Pair your sovereign hosting with:
- Encrypted Email: Proton Mail for client communications.
- Secure Storage: Proton Drive for client files.
- Strong Authentication: Proton Pass for unique, encrypted passwords.
🛡️ Complete Your Privacy Stack
Get full access to Proton Mail, VPN, Pass, and Drive with one subscription.
Support Clear Practise: Using this link helps fund our privacy advocacy work.
Frequently Asked Questions
Ready for True Sovereignty?
Stop trusting "shared" hosting with your client data. Join the Founding 15 and get a dedicated, isolated sovereign instance with lifetime priority support.