Privacy Policy

Last updated: 2026-10-08 · Applies to ghmun.com and every page under it, in both Korean and English (ghmun.com/sweden, ghmun.com/esop, ghmun.com/stockoption, ghmun.com/membership, ghmun.com/apt, ghmun.com/retail, ghmun.com/born, ghmun.com/books, ghmun.com/ebook, ghmun.com/omg, ghmun.com/classics, ghmun.com/scale_opus5.5, ghmun.com/scale_opus5, ghmun.com/scale_astra, ghmun.com/scale_gemini3.6, ghmun.com/scale_gemini3.8, ghmun.com/mantis, ghmun.com/religion, ghmun.com/worldview, ghmun.com/words)

1. Advertising and personalised ads (Google AdSense)

This site uses Google AdSense, a third-party advertising service. Third-party vendors, including Google, use cookies (such as Google's advertising cookies) to serve ads based on your previous visits to this site and other sites on the internet.

You can opt out of personalised advertising in Google Ads Settings. Google explains how it uses advertising cookies on its advertising policy page. You can also opt out of personalised ads from many third-party vendors at www.aboutads.info.

2. Visitor statistics (Google Analytics)

This site uses Google Analytics (G-Z84K1E3Y8X) to collect visitor statistics such as page views, referrers, approximate region and device type. It does not collect information that directly identifies you, such as your name or contact details.

3. Comments and sign-in

Some pages let you leave comments. To prevent spam, commenting requires signing in with a Google account; sign-in is handled by Supabase, a third-party authentication and database service. Your Google account identifier and email address are stored by Supabase, along with the nickname and comment you enter. Your email address is never shown publicly and is used only to display and moderate comments and to block spam.

To keep you signed in across ghmun.com services, a sign-in refresh token is stored in a cookie scoped to .ghmun.com.

4. Contact form

The nickname (optional) and message you submit through the contact page are stored in Supabase. They are never published on the site, are read only by the operator, and are used only to respond to you.

5. Cookies and browser storage

A cookie is a small piece of information a website's server sends to your browser. This site uses cookies for personalised advertising (Google AdSense), visitor statistics (Google Analytics) and keeping you signed in. Some apps also keep game records, learning progress and settings (for example, whether you dismissed the language notice) in your browser's local storage only; this information is not sent to any server.

You can allow or block cookies in your browser settings (for example, in Chrome: Settings > Privacy and security > Third-party cookies). If you block cookies, some features such as signing in may not work.

6. Retention and deletion

Comments and contact messages are kept until you ask for them to be deleted or the service ends. To have your comments or account information deleted, tell us through the contact page and we will delete them promptly after confirming the request.

7. Children's privacy

This site does not knowingly collect personal information from children under 14.

8. Contact

For any questions about how personal information is handled, please use the contact page.

9. Changes to this policy

This policy may change as laws or the services change. Any changes will be posted on this page.