Last updated2026-07-02Page version1.0

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Use case · Communications

Protect executive communications.

C-level messages disappear on device wipe. Signal is anonymous. Slack is federated to a workspace admin. Legal hold requirements collide with retention policies. Executive turnover breaks continuity.

The change: E2E encryption + governance-attached retention + identity-attested continuity.

Protect the comms See how it works

Sample data · Live Vault demo

How it works

Four steps · every step signs a receipt.

1

Executives sign messages with their biometric-attested identity · continuity survives phone loss and device replacement

2

Retention policy is attached at emission time · legal hold requirements enforced cryptographically

3

Turnover doesn't break access · the identity is portable, the retention is governance-owned

4

Every access is audit-logged · legal ops can query the whole thread with a signed export

Evidence

The proof this actually works.

  • Object-Locked audit at rest means retention policies cannot be circumvented by an admin
  • Signed messages carry origin attestation · phishing pretending to be the CEO produces no valid signature
  • Governance-attached retention meets FINRA/SEC/HIPAA requirements without a separate archiving product
  • Edge case: Executive on personal device: identity is bound to biometric, not to a corporate MDM · communication stays governed even off-corporate-device
  • Edge case: Historical hold on active exec: retention policy applies retroactively to that recipient's future messages, cryptographically enforced

See the full proof surface →

Trust status

Runs today. Honest about what's next.

We publish what's shipped and what's coming — the same list on every page.

Runs today

  • Vault workflows running in production
  • Cryptographic receipts emitted per action
  • Immutable audit trail · Object-Locked
  • Auth1 · Wallet · Document · Audit APIs
  • Post-quantum primitives (Dilithium + Kyber)
  • Benchmark v12 · 2,293,766 auth/sec

Coming next

  • Public /verify// receipt viewer
  • Public /replay// decision viewer
  • docs.h33.you developer documentation
  • SOC 2 Type II Certified
  • Payment Requests + Rewards adapters

Ready to protect executive communications?

Start free · or read the platform.

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