Privacy and security built from the foundation, not added on top.
A microVM per agent. Per-firm encryption enclaves. Zero-retention AI. Zero-trust design. Full lifecycle control.
Your data is yours. We cannot read it.
Every firm operates inside its own isolated encryption enclave with a firm-specific key. No one at LexBuddy can access your encrypted content without explicit firm authorization. Documents, conversations, matter context, and all work product are encrypted at rest with financial-grade security.
- Firm-specific enclave key — cryptographically isolated per organization
- No LexBuddy access to encrypted matter content
- Financial-grade encryption at rest and in transit
Each agent runs in its own microVM.
Each agent runs in its own microVM, pinned to that conversation. When the session ends, the machine is destroyed and its memory is wiped. Drafting in Word, Excel, and PowerPoint happens inside that machine.
- One microVM per conversation
- Destroyed, and its memory wiped, when the session ends
- Document work runs inside that machine
Your matters never train our models.
We enforce a zero-retention data policy with our AI providers. No data is stored outside the encrypted enclave. No content is used to train AI models — by LexBuddy or by our infrastructure partners. This is contractually enforced through DPAs.
- Zero-retention policy with all AI providers
- No training on client or matter data
- DPA-enforced with every infrastructure partner
Trust is never assumed. It is always verified.
LexBuddy's security model is built on the principle that no user, service, or system is trusted by default. Access is granted on the minimum required basis, continuously validated, and revoked immediately when no longer needed.
- Short-lived credentials — access tokens expire automatically; no long-lived sessions. Re-authentication required for sensitive operations.
- Continuous session validation — access is not granted once and held. It is re-evaluated on every request.
- A lawyer decides which matters, clients, and conversations to share.
You control the end of the data, not us.
When an organization deletes its account, the enclave keys are destroyed. Deletion is permanent and irreversible — LexBuddy cannot recover deleted matter data. You have complete control over the lifecycle of your legal work.
- Organization deletion destroys all enclave keys
- Permanent and irreversible — no recovery path for LexBuddy or third parties
- Audit logs, access history, and IP allowlists available to account administrators
Enterprise-grade certifications on the roadmap.
ISO 27001
On roadmapInternational standard for information security management systems.
SOC 2 Type 2
On roadmapIndependent audit of security, availability, and confidentiality controls.
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