Security and compliance

Evidence, not assurances

The same properties that make our agents trustworthy make them auditable: sealed storage, tamper-evident history, and receipts for consequence.

Controls

Encryption at rest

Records below the hash boundary are sealed with XChaCha20-Poly1305. Keys are scoped per actor, never shared across tenants.

Tamper evidence

A BLAKE3 merkle mountain range over the append-only log means any retroactive edit is detectable, not merely discouraged.

Least-privilege execution

Consequential actions run through the MCL executor with explicit capability grants, budgets, and hard stops.

Auditable receipts

Every consequential action produces a signed, replayable record that an auditor can verify without trusting the agent.

Data boundaries

Memory is partitioned per actor and per workspace. Cross-boundary reads require an explicit, logged grant.

Disclosure

We accept vulnerability reports at legal@paxeer.app and acknowledge within two business days.

Report a vulnerability

Tell us before you tell the world

Send a reproduction, affected component, and impact assessment. We do not pursue researchers acting in good faith under this policy.

legal@paxeer.app