• Encryption: AES-256 at rest. Key per agency, stored in a separate KMS-backed enclave.
  • Rotation: Settings → Vault → Rotate. Old data is decrypted with the old key, re-encrypted with the new.
  • Export: Settings → Vault → Export all. Downloads a tarball.
  • Wipe: only the agency admin can wipe. Two confirmations. Asynchronous.