As of this writing, Gananayantra does not set any cookies of its own, and does not use browser storage to track you across visits. Every calculation runs entirely in your browser using the numbers you type in.
We plan to introduce Google AdSense to help keep every calculator free. Once enabled, Google and its advertising partners may set their own cookies to serve and measure ads — this page will be updated the moment that actually happens, not before.
Even though this site doesn't currently set any, most browsers let you view, block or delete cookies from any website through their own privacy settings.