Privacy Policy

Last updated October 11, 2026.

What we collect

You do not need an account to use Pebble Calculator. Numbers you type into a calculator are processed in your browser and are not sent to us.

• Your unit preference (US or metric) is saved in your browser's local storage so the site remembers it. It never leaves your device.
• Server logs. Our hosting provider, Cloudflare, processes standard request information such as IP address and browser type to deliver and protect the site.
• Email. If you contact us, we use your message and email address only to reply.

Cookies and advertising

We do not currently set advertising or tracking cookies. If we add advertising or analytics in the future, we will update this policy before doing so and ask for consent where the law requires it.

Contact

Questions about privacy: hello@pebblecalculator.com.