Privacy Policy
Last updated: 2026-06-15
Overview
Manual Rice Sorting is a browser-based particle simulation. The current app runs locally in your browser and does not require an account, login, form submission, or server-side user data storage.
Data We Collect
The app itself does not intentionally collect personal information. Hosting providers and browsers may process standard technical information such as IP address, browser type, request time, and pages requested in order to deliver the website and protect the service.
Advertising
If advertising is enabled, third-party advertising vendors, including Google, may use cookies or similar technologies to serve and measure ads. Those vendors may use prior visits to this or other websites to personalize ads where permitted by law and user settings.
Users can manage Google personalized advertising at Google Ads Settings. Some third-party vendor opt-outs may also be available through aboutads.info.
Cookies
The simulation does not set its own cookies. Third-party services such as advertising, analytics, consent management, or hosting security features may set cookies if they are added to the site.
Contact
For privacy questions, contact the site owner through the channel where this project is published.