Privacy Policy

Last updated: 2026-05-12

Ingredient Weight Converter (“the site,” “we,” “us”) is operated by Nathan Management, based in Baldwin Park, California, United States. This policy explains what data the site collects, how it's used, and what your choices are.

1. Information we collect directly from you

The only direct collection happens when you use the contact form. The form asks for your name, email address, the subject of your message, and the message itself. We use that information to reply to you and for nothing else. The form provider (Formspree) processes the submission on our behalf — their privacy policy is at formspree.io/legal/privacy-policy.

2. Information collected automatically

2.1 Server logs

Our hosting provider (Vercel) records standard request data when you load a page: IP address, requested URL, the page that referred you, your browser's user-agent string, and the time of the request. Vercel retains these logs for operational purposes (debugging, abuse prevention) on a rolling window. We do not use them for marketing.

2.2 Advertising and analytics cookies

This site participates in Google AdSense. AdSense and its certified partners may set cookies on your browser to serve ads based on your prior visits to this site and other sites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to our sites and/or other sites on the internet.

You may opt out of personalized advertising by visiting Google's Ads Settings. You may also opt out of third-party vendor use of cookies for personalized advertising by visiting aboutads.info.

3. Use of data

Contact-form submissions are used exclusively to respond to your message. Server logs are used to operate and secure the site. Advertising cookies are used by Google AdSense to display ads as described above. We do not sell or rent your personal information to anyone.

4. Children's privacy

This site is intended for a general audience and is not directed at children under 13. We do not knowingly collect information from children under 13. If you believe we have, contact us at hello@nathanmanagement.pro and we will delete the information.

5. Your rights

Depending on your jurisdiction (notably the EU under GDPR and California under CCPA), you may have the right to access, correct, delete, or restrict the processing of your personal data. To exercise any of those rights, email hello@nathanmanagement.pro with the request and we will respond within 30 days.

6. Third-party links

Where this site links to outside resources (such as USDA FoodData Central or King Arthur Baking), we are not responsible for the privacy practices of those sites. Read their policies before sharing information with them.

7. Changes

We may update this policy from time to time. When we do, we'll update the “last updated” date at the top. Material changes will be announced on the home page for at least 30 days.

8. Contact

For any privacy question, email hello@nathanmanagement.pro.