Privacy Policy
kerberos-v3.online - January 14, 2026

Security Guide PGP Setup

Last Updated: January 14, 2026. This Privacy Policy describes how kerberos-v3.online ("we", "our", "us") handles information when you visit our documentation hub. We operate under zero-knowledge privacy principles with no logging, no tracking, and no data retention.

1. Zero Logging Policy

kerberos-v3.online implements a strict no-logs policy across all infrastructure layers. No user identification data, IP addresses, timestamps, or behavioral metrics are recorded. Server access logs are disabled via custom Nginx configuration:

access_log off;
error_log /dev/null crit;
          

Static content delivery CDN operates in anonymous mode with ephemeral storage (max 5min TTL).

Data Never Collected

  • IP addresses / IPv6
  • User-Agent strings
  • Browser fingerprints
  • Referrer headers
  • Geolocation data
  • Session identifiers
  • Device information
  • Timestamps / access times

Infrastructure Stack

  • Nginx 1.25.3 (logs=off)
  • Static HTML/CSS/JS only
  • No server-side processing
  • No databases (SQL/NoSQL)
  • Cloudflare Workers (edge)
  • Ephemeral RAM storage

2. Cookies & Tracking Prevention

kerberos-v3.online serves zero cookies, zero trackers, zero analytics. No third-party JavaScript execution. All content delivered as static assets:

  • No Google Analytics / Matomo
  • No Facebook Pixel / Ads
  • No Cloudflare cookies (strict mode)
  • No localStorage / sessionStorage
  • No ETag / Cache-Control fingerprinting
  • HTTP/2 without HTTP/3 QUIC

3. PGP Encrypted Communications

We never facilitate private communications. All Kerberos market PGP workflows occur exclusively on onion services. Public PGP fingerprints available at Official Mirrors:

Market Master: 0xA1B2C3D4E5F67890 1234 5678 9ABC DEF0 1234 5678 9ABC DEF0 1234

Contact forms, email addresses, or live chat intentionally omitted to preserve anonymity.

Hosting & CDN Privacy

Cloudflare Pages (strict privacy mode):

  • Zero user analytics enabled
  • Bot management disabled
  • Firewall rules: allow all
  • DDoS protection only
  • Privacy Pass enabled

Third-Party Resources

Minimized external dependencies:

  • Font Awesome 6.5.1 (CDN)
  • Google Fonts (Share Tech Mono)
  • No tracking pixels
  • No embedded videos
  • No social media widgets

4. Legal Compliance Framework

Operates under GDPR Article 6(1)(f) legitimate interest (providing public documentation). No personal data processing. Transparency achieved through full source code publication and PGP verification.

GDPR Compliance Status

  • ✓ No personal data processing
  • ✓ No Data Protection Officer
  • ✓ No EU representative required
  • ✓ No data transfers outside EU
  • ✓ No automated decision making
  • ✓ No profiling activities
  • ✓ No data retention periods

5. Data Breach Response

In the theoretical event of infrastructure compromise, zero user data exists to exfiltrate. PGP-signed breach notifications distributed via official onion channels. Site suspension protocol activates automatically upon anomaly detection.

6. Policy Updates

Privacy Policy revisions PGP-signed and announced via official Kerberos market channels. Historical versions maintained in git repository with SHA256 checksum verification. Current version effective January 14, 2026.

7. Contact & Verification

Privacy concerns PGP-encrypted only to published fingerprints. No email, forms, or support tickets available. Full transparency via source code and infrastructure configuration publication.