Privacy Policy

Last updated: 26 June 2026

Color Separator ("we", "the site") is a free, browser-based color-separation tool for screen printing. This policy explains what information is and isn't collected when you use it.

Your artwork stays on your device

All image processing — uploading, color separation, halftoning, and film generation — happens locally in your web browser. The images you open and the files you export are never uploaded to us or any server. We do not see, store, or have access to your artwork.

Information we collect

We do not require an account and do not ask for personal information. We may use privacy-friendly, aggregate analytics to understand overall traffic (for example, page views and country) — this does not identify you. Our hosting provider (Cloudflare) may process standard server logs (such as IP address and request data) for security and reliability, as described in Cloudflare's own privacy policy.

Cookies and advertising

This site is free and supported by advertising. We use third-party advertising companies, including Google AdSense, to serve ads. These companies may use cookies and similar technologies to serve ads based on your prior visits to this and other websites.

• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this and other sites.
• You can opt out of personalized advertising by visiting Google Ads Settings.
• You can also opt out of some third-party vendors' use of cookies for personalized advertising at aboutads.info/choices and youronlinechoices.eu.
• For more information, see Google's Advertising & Privacy policies.

Your choices (GDPR / CCPA)

Depending on your location, you may have rights to access, correct, or delete personal data, and to opt out of personalized advertising. Because we do not collect personal data ourselves, most such requests relate to the advertising and analytics providers above; use their opt-out links to manage your preferences. Where required, ad partners present a consent prompt for users in applicable regions.

Children's privacy

This site is not directed to children under 13 and we do not knowingly collect information from them.

Changes to this policy

We may update this policy from time to time. Changes will be posted on this page with a new "last updated" date.

Contact

Questions about this policy? Contact: [ add your contact email here ]