Privacy Policy

Last updated: September 18, 2026. Operator: Koreanomics (contact@koreanomics.com).

What we collect

Koreanomics has no user accounts and no forms that store personal data. Calculators run entirely in your browser; the numbers you enter are never sent to our servers. The site remembers your light/dark theme choice in your browser's local storage only.

Third-party services

Google AdSense shows ads on this site. Google and its partners may use cookies and similar identifiers to serve ads based on your visits to this and other websites. You can opt out of personalised advertising at Google Ads Settings or aboutads.info. Visitors in the EEA/UK see a consent prompt before any advertising cookies are set.

Google Analytics 4 may collect anonymised usage data (pages viewed, approximate region, device type) to help us improve content. IP addresses are truncated. You can block this with the Google Analytics opt-out add-on.

Cloudflare hosts the site and processes requests (IP address, user agent) for security and delivery; see Cloudflare's privacy policy.

Cookies

We set no first-party tracking cookies. Third-party cookies come only from the services above. You can delete or block cookies in your browser settings; the site works without them.

Your rights

Depending on where you live (GDPR, UK GDPR, CCPA, Korea's PIPA), you may have rights to access, correct or delete personal data held by the third parties above; exercise them directly with Google or Cloudflare. For anything relating to this site, email contact@koreanomics.com.

Articles link to government and company websites. We are not responsible for their content or privacy practices.

Changes

We will update this page when services or practices change and show the date at the top.