Privacy.

Estimates run locally on your device. The prompts you paste into the calculator are never sent to our servers — there is nothing to leak, sell, or subpoena.

There is no signup, no login, and no per-user tracking. Preferences like the theme stay in your browser's local storage, on your device only.

The only thing that ever leaves your browser is your email, and only if you join the waitlist. It is used for launch notes, nothing else.

Want your waitlist email gone? Tell us on Telegram or the contact page and we do it — no forms, no waiting period.