Single tenant isolation
Your firm's data never touches a multi tenant cloud. Sanctum Lex operates in a dedicated, isolated environment exclusive to your practice.
Security
Absolute data sovereignty
Your firm operates within a true single tenant enclave, ensuring client work product is completely isolated from shared public clouds.
Guarantees
Institutional grade sovereignty
Built for the strict confidentiality requirements of M&A, litigation, and regulated finance practices.
Zero egress processing
Absolute boundary control. Client data, redlines, and strategy memoranda are processed locally within your enclave and never transmitted to third party AI training pipelines.
Verifiable audit trails
Monitor your enclave's security posture in real time through the Sanctum Lex command center telemetry.
Client ready compliance
Every deployment includes a definitive data handling statement, satisfying outside counsel guidelines and client security audits on the day you need it.
Terms
What each term means here
These four words carry the architecture. Your security team will recognise all of them, and each one is a commitment rather than a description.
Single tenant enclave
A dedicated runtime for one firm. No shared server space, no neighbouring tenant, no pooled inference.
Zero egress architecture
Data cannot leave the boundary. There is no outbound path to an external model, a vendor cache, or a training pipeline.
Air gapped telemetry
The posture of the enclave is reported inside it. Monitoring never requires a connection out of the environment.
Zero data retention
When a session or a matter closes, prompt history closes with it. Nothing lingers in a vendor system because there is no vendor system.
Controls
Security your committee can sign off
Sanctum Lex is designed to align with GDPR, HIPAA and SOC 2 standards. SAML single sign on, scoped audit logs, IP allow lists, and retention rules are on by default.
More about security- GDPR
- EU and UK data handling
- HIPAA
- Protected health information
- SOC 2
- Trust services criteria
The full architecture goes to your CISO, not to the internet
Deployment topology, key handling, isolation boundaries, and the control mapping live in a watermarked security architecture whitepaper. We share it with your technical reviewers under NDA, along with a data handling statement your clients can be shown.
Put the architecture in front of your reviewers.
We walk your security team through the enclave, open the telemetry, and answer the questions procurement will ask next.