What we don't collect.

No Catch tools do their math in your browser. The numbers you type into a calculator are not sent to us — there's no account, and we don't store your inputs.

We don't run third-party advertising or behavioral trackers. If we ever add basic, privacy-respecting analytics to understand which tools are useful, we'll say so here plainly and keep it aggregate.

If a tool offers a paid download, payment is handled by a dedicated payment processor; we only receive what's needed to deliver your purchase.

This page describes our intent in plain terms and isn't a substitute for a formal policy, which we'll publish before any paid features go live.