Privacy policy

Last updated: 2 September 2026

One & Done (“we”, “1&”, oneand.in) publishes static finance calculators. Salary figures you type into a calculator are processed in your browser. They are not submitted to a One & Done server because this site has no calculator backend.

What we collect today

The production site is static files. Your hosting provider (for example Cloudflare Pages) and DNS may log standard request data: IP address, user agent, path, timestamp. We do not operate user accounts.

Theme preference

Dark/light mode is stored in localStorage on your device only.

Analytics (optional)

This site does not run advertising. A commented Google Analytics placeholder exists in the layout; until a measurement ID is inserted, that script is not loaded. If analytics is enabled later, Google may set cookies or similar storage to measure page views, and Google’s policy then applies.

This site is intended for adults in India looking up salary arithmetic — not for children.

Contact

Privacy questions: hello@oneand.in.