Privacy

HardHat Calc does not collect personal information.

Your trade choice, recent calculators and saved jobs are stored only on your device (browser or app storage).
There are no accounts, no analytics trackers, and no advertising in the app.
When you use Share, the text goes only to the app you pick on your device. We never see it.
The web version is served by Cloudflare, which processes standard connection logs to deliver the site.