Cairn Zero Privacy Policy

Effective Date: April 16, 2026
Last Updated: April 16, 2026

This Privacy Policy outlines the practices of Cairn Zero regarding the collection, use, and protection of information in connection with our website, www.mycairnzero.com, and our business continuity services.

1. THE ZERO-KNOWLEDGE SOVEREIGNTY MANDATE (NO-ACCESS GUARANTEE)

Cairn Zero is architected so that we have zero access to your sensitive business data, credentials, or "keys to the kingdom."

  • No-Access Guarantee: We do not, and cannot, view, decrypt, access, or otherwise read your Vaulted Content or private keys.
  • No Key Custody: We do not hold your private keys, master passwords, seed phrases, recovery phrases, or decryption keys.
  • No Recovery by Cairn Zero: Because we do not have your decryption keys, we cannot recover, restore, or reset access to your encrypted Vaulted Content.
  • Sovereignty: You maintain 100% control over your data.
  • Law Enforcement / Subpoenas: Due to our Zero-Knowledge architecture, we cannot provide decrypted Vaulted Content because we do not possess it in readable form.

2. INFORMATION WE COLLECT (DATA MINIMIZATION)

We collect only the minimum necessary to provide the Services.

A. Operational Data (Personal Information)

  • Identity Information: Full name and professional title
  • Contact Information: Email address and phone number
  • Billing Information: Billing address and payment details (processed via PCI-compliant processors)
  • Successor Information: Names and contact details of designated successors

B. Technical Metadata (Limited)

  • Log data (IP address, browser type, timestamps)
  • Device and session information
  • Authentication and security event logs

C. Vaulted Content (Zero-Knowledge Exclusion)

Zero-Knowledge Sovereignty / Client-Side Encryption: All sensitive content is encrypted client-side. Cairn Zero never receives plaintext and never has access to decryption keys.

3. USE OF INFORMATION

We use collected Operational Data strictly for service delivery, identity verification, communication, and legal compliance.

4. DATA SHARING AND DISCLOSURE

Cairn Zero does not sell your personal information. Disclosure limited to designated successors, third-party processors, legal necessity, and business transfers.

5. DATA SECURITY AND INTEGRITY

We utilize industry-leading security protocols including end-to-end encryption, multi-factor authentication, and strict internal access controls.

6. YOUR RIGHTS AND SOVEREIGNTY (GDPR/CCPA)

Depending on jurisdiction, you may have rights to access, correction, deletion, and objection.

7. CONTACT INFORMATION

For privacy inquiries: legal@mycairnzero.com
For general support: hello@mycairnzero.com