Cookie Policy

Last updated: 25 May 2026

One line: Epicenter Exchange does not set any tracking, analytics, or advertising cookies. There is no cookie banner because there is nothing to consent to.

1. What is a cookie?

A cookie is a small text file a website stores in your browser. Sites use them for things like logins, preferences, and tracking. We don't use them at all.

2. What we use instead

localStorage: the calculators on Tools remember your last-used inputs so a refresh doesn't wipe them. This data stays in your browser and is never sent anywhere. You can clear it any time from your browser's site-data settings.

3. Third-party cookies

Embedded third-party services may set their own cookies only when you actively interact with them:

Formspree may set a session cookie on the contact form submission. See Formspree's cookie policy.
Buttondown may set a session cookie on the newsletter subscription. See Buttondown's cookie policy.
CoinGecko API requests are pure JSON fetches and do not set cookies in your browser.

If you do not interact with these, no third-party cookies are set on your visit.

4. How to clear site data

In Chrome / Edge: ⋮ → Settings → Privacy and security → Site Settings → View permissions and data stored across sites → search “epicenterexchange” → Clear data. Similar paths exist in Firefox and Safari.

5. Changes

If we ever add analytics or any consent-required tracker, this page will be updated and a banner will appear on first visit. That's a hard promise.