Privacy Policy

Last updated: January 2026

The short version

CoastFireCalculator.org runs entirely in your browser. The financial numbers you enter into the calculator are processed locally on your device and are never transmitted, stored, or shared. We do not require an account, and we do not collect your financial data.

Data you enter

Inputs such as your age, assets, and contributions are used only by JavaScript running in your own browser to compute results. Closing or refreshing the page discards them. Nothing you type is sent to our servers.

Analytics and cookies

This site does not set advertising cookies. Like most websites, our hosting provider may collect standard, aggregated server logs (such as pages requested, browser type, and approximate region) for security and performance purposes. These logs are not linked to your calculator inputs.

Third-party services

The site is served via a content delivery network (CDN) for speed and reliability. Fonts are self-hosted. We do not embed third-party advertising or social media trackers.

Changes to this policy

If this policy changes, the updated version will be posted on this page with a revised "last updated" date.