This policy explains what information this website handles and why.

Your formulas and labels

The tools run in your browser. Ingredients, amounts and label content you enter are processed on your device. Saved projects are stored in your browser’s local storage on that device; they are not sent to our server. Clearing your browser data deletes them, so export a project file if you want a backup.

Issue reports

If you send a report, we store the page address, the category, your message and (optionally) your email address so we can follow up. We store a one-way hash of your IP address for abuse prevention, not the address itself.

Analytics

If enabled, we use Google Analytics 4 to understand which tools are used. It loads only after you accept cookies in the consent banner. We send tool-usage events (for example “label generated” or “PDF downloaded”) and never the contents of your formulas or labels.

Advertising

If enabled, Google AdSense may show ads and use cookies after you consent. You can learn about Google’s use of data at policies.google.com.

Your choices

You can decline cookies in the banner, clear your browser storage at any time, and contact us through the issue form to ask about data we hold about you.