Privacy Policy

Last updated September 5, 2026

The short version

Your calculations never leave your device. Every calculator on Main Street Toolbox runs entirely in your browser — the numbers you type are not sent to, stored on, or seen by our servers.

What we collect

• Anonymous usage counts. We use cookieless, privacy-first analytics (Plausible) to count page views and tool usage. No cookies, no personal identifiers, no cross-site tracking.
• Local drafts. If you save a calculation, it is stored in your own browser's local storage. Clearing your browser data clears it.
• What you send us. If you contact us or request a concierge setup, we receive what you choose to send (name, email, business details) and use it only to respond and deliver that work.

What we never do

• We do not run advertising or third-party ad trackers.
• We do not sell or share personal information.
• We do not require an account to use any calculator.

Contact

Questions about this policy: [email protected].