Privacy policy
Last updated: 2026-08-10
How your data is processed
This site has no server that processes your plans. Everything, including solving the production plan, runs inside your own browser.
What is stored in your browser
Saved plans and work in progress are stored in your browser's IndexedDB. That data is never sent to a server operated by this site. Clearing this site's data in your browser also deletes what was stored.
About share URLs
A share URL embeds the production plan in the fragment part of the URL. If you pass a share URL to someone else, anyone who knows that URL can view the plan embedded in it. Please keep that in mind when sharing.
Analytics
This site uses Google Analytics (GA4) to measure how the site is used. Cookies and similar identifiers may be used for that measurement. The data collected is anonymous usage statistics and is used only to improve the site. See Google's policy for details.
Advertising
This site uses Google AdSense once ad delivery begins. Google may use cookies and identifiers to serve ads and measure their performance. For details, see Google's advertising policies.
Updated: 2026-08-10
Contact
For questions about this policy, please contact the operator of this site.