Privacy Policy

Last updated: March 2026

Information We Collect

AdditiveChecker is a static website that does not require user accounts or collect personal information. We do not store any data on our servers beyond standard web hosting logs.

Cookies and Local Storage

We use browser local storage to remember your theme preference (light/dark mode). No tracking cookies are used by default. If analytics are enabled in the future, we will use privacy-respecting analytics that do not use cookies.

Third-Party Services

Our site may load resources from the following third-party services:

• Google Fonts -- For web fonts (Inter). Subject to Google's privacy policy.

Advertising

We may display advertisements through Google AdSense or similar services. These services may use cookies to serve ads based on your browsing history. You can opt out of personalized advertising through your browser settings or at Google Ads Settings.

Ingredient Analyzer

When you use our Ingredient Analyzer, the text you paste is processed entirely in your browser. No ingredient data is sent to our servers or any third party.

Children's Privacy

AdditiveChecker is not directed at children under 13 and we do not knowingly collect personal information from children.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page with an updated date.

Contact

If you have questions about this privacy policy, please contact us.