Privacy Policy & Zero-Exfiltration Standard

Effective Date: October 23, 2026

1. Client-Side Processing Architecture

Alabaster Analyzer operates on a strict zero-data-exfiltration principle. All mathematical models, colorimetric conversions, and LRV simulations execute directly within your web browser’s local JavaScript execution context. No color parameters, room dimensions, or user-selected inputs are ever transmitted to or stored on our servers.

2. Cookies & Local Storage

This website does not deploy persistent tracking cookies, advertising beacons, or fingerprinting scripts. Optional user preferences (such as your chosen slider coordinates) may be stored in your browser's temporary sessionStorage or encoded in the URL hash via window.history.replaceState to permit bookmarking and direct sharing without server round-trips.

3. Third-Party CDN & Asset Delivery

Typography assets are served via Google Fonts using standardized privacy-preserving headers. Web analytics (if enabled) are strictly anonymized, cookieless, and compliant with European Union General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) standards.

4. Contact & Inquiries

For privacy inquiries or technical questions regarding client-side data security, contact the Architectural Colorimetry Standards Desk through our Standards Portal.