Legal

Policies

The following documents govern the use of Noir Stack services. All policies are binding and subject to periodic updates.

Legal

Privacy Policy

Describes how Noir Stack collects, processes, and protects personal data across its platforms and AI-enabled systems.

Updated January 1, 2026View →
Legal

Terms and Conditions

Governs access to and use of all software platforms, APIs, analytics systems, and AI services provided by Noir Stack.

Updated January 1, 2026View →
Legal

Data Processing Addendum

Governs the processing of Personal Data by Noir Stack on behalf of the Customer, including obligations, security measures, and subprocessors.

Updated January 1, 2026View →
Legal

Security Policy

Describes the administrative, technical, and physical safeguards implemented to protect systems, infrastructure, and data.

Updated January 1, 2026View →
Legal

Acceptable Use Policy

Defines lawful and authorized use of the Services and prohibited activities across all platform surfaces and APIs.

Updated January 1, 2026View →
Legal

AI Use Policy

Governs use of AI, machine learning, and automated decision-support capabilities within the Services, including output responsibilities and prohibited use cases.

Updated January 1, 2026View →
Legal

Cookie Policy

Explains how Noir Stack uses cookies and similar technologies across its websites, applications, and services.

Updated January 1, 2026View →
Legal

Vulnerability Disclosure Policy

Provides a structured process and safe harbor for security researchers to responsibly report potential vulnerabilities to Noir Stack.

Updated January 1, 2026View →
Legal

Service Level Agreement

Defines service availability commitments, incident severity levels, support response targets, and Service Credit remedies for paid services.

Updated January 1, 2026View →
Legal

Copyright and Intellectual Property Policy

Addresses intellectual property ownership, user content licensing, DMCA notice and counter-notification procedures, and repeat infringer policy.

Updated January 1, 2026View →
Legal

Enterprise and Government Addendum

Governs use of Services by enterprise customers, U.S. government entities, and contractors, including security alignment and commercial item designation.

Updated January 1, 2026View →
Legal

Data Retention and Deletion Policy

Describes how Noir Stack retains, manages, and deletes personal data, customer data, logs, and AI interaction data across its Services.

Updated January 1, 2026View →
Legal

Accessibility Statement

Describes Noir Stack's ongoing accessibility practices, standards targets, known limitations, and channels for accessibility feedback and assistance.

Updated January 1, 2026View →

Questions about any of these policies may be directed to legal@noirstack.com. Noir Stack LLC · Commonwealth of Virginia.

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bash — hexarch-guardrails
$ pip install hexarch-guardrails
Collecting hexarch-guardrails...
✓ Successfully installed
npmnpm i @hexarch/guardrails
gogo get hexarch.io/guardrails

Control Surface

[ SYSTEM INDEX ]

The footer is the persistent system map: platform foundation, capabilities, product modules, developer surfaces, and access paths held in one shallow structure.

Noir Stack LLC

Decision-critical software for environments where evidence, rationale, and compliance cannot be compromised.

8 Noirlegence products. Evidence-driven architecture.

Start a projectNoirlegence Platform

01PLATFORM

  • -Overview
  • -Architecture
  • -Noirlegence Platform↗

02CAPABILITIES

  • -Decision Systems
  • -Governance
  • -Security
  • -Orchestration

03PRODUCTS

  • -Cipher
  • -Shadow
  • -Truth
  • -Nerve
  • -Archive
  • -Kinetic
  • -Warden
  • -Origin

04DEVELOPER LAB

  • -APIs
  • -INTERFACE + GENERATION↗
  • -LANGUAGE + COMPOSITION↗
  • -SDKs
  • -Documentation

05ENGAGE

  • -Contact↗
  • -Request Access
  • -Policies
© 2026 Noir Stack LLC. Noirlegence™ is the platform family for Noir Stack systems. All rights reserved.
Custom decision systems, engineered for real-world complexity.