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Privacy Policy

Last updated: August 2026

1. Overview and Core Privacy Commitment

At Color Converter (colour-converter.0xff.space), we respect your digital privacy. This tool is built with a privacy-first, client-side architecture. We do not require accounts, logins, cookies, or subscription tracking to use any part of the converter.

2. How Color Data Is Processed

All color format conversions (HEX, RGB, RGBA, HSL, HSLA), opacity transformations, and shade/tint generation occur strictly inside your browser's local JavaScript runtime.

  • No color strings, HEX codes, or values you type are transmitted to any remote server.
  • No server-side database logs or monitors your color conversion activities.
  • The conversion utility functions seamlessly offline once the static page assets are loaded.

3. Use of Local Storage (localStorage)

This site uses your browser's local storage feature solely to improve your user experience across page reloads:

Theme Preference (theme_preference) Stores your manual choice between Light Mode and Dark Mode so your visual preference persists without screen flashing on future visits.
Recent Swatches (cc_recent_colors_v1) Stores up to 10 recently selected or generated hex colors locally on your device for quick access. You can clear this list at any time with the "Clear History" button.
Favorite Colors (cc_favorite_colors_v1) Stores your saved favorite colors locally in your browser so you can quickly recall your favorite palette choices without an account or database. You can add or remove favorites anytime.

Local storage data never leaves your device and is not accessible to any third party. If you disable local storage in your browser settings, the color converter continues to function normally.

4. Analytics and Tracking

At the present time, no third-party tracking scripts, analytics cookies, or behavioral monitoring SDKs are active on this website.

If privacy-friendly analytics or performance telemetry are introduced in future releases to monitor site uptime or error rates, this policy will be updated before or concurrently with such implementation.

5. Future Advertising Readiness

We may integrate contextual, third-party advertising partners (such as Google AdSense) in the future to keep this utility free and sustainably hosted.

No ad network cookies or tracking pixels are currently loaded. When advertising networks are integrated, this Privacy Policy will be revised to detail partner cookies, consent management options, and ad personalization controls in accordance with applicable privacy regulations (GDPR, CCPA).

6. Contact Information & Updates

If you communicate with us via GitHub or direct inquiry regarding bug reports or feedback, we only use your provided communication details to answer your inquiry. We never sell, rent, or distribute contact information.

For inquiries or questions regarding this Privacy Policy, visit our Contact page.

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