Plain-language notice
MahjongSetup privacy notice.
This static site uses Google Analytics 4 to understand which pages and setup decisions are useful. It does not require an account or collect a form submission.
What Google Analytics receives.
MahjongSetup sends page views and selected interaction events to Google Analytics 4. Amazon outbound clicks are recorded as an event with the retailer, page path, link location, and ASIN when the URL exposes one; the site does not send the full query string as an event value.
The tag is configured with Google signals and ad personalization disabled, and client storage set to none. Google may still process technical request information under its own policies. Read Google’s information about partner sites and its privacy policy.
What the site itself stores.
The Worker serves static pages and does not provide user accounts, comments, checkout, or a first-party contact form. The site does not intentionally ask for names, addresses, payment details, or health information. Browser requests may be handled in Cloudflare logs under the hosting provider’s operational policies.
Interactive controls such as the mat worksheet run in the browser. The entered measurements are not submitted to MahjongSetup by that tool.
External links have their own policies.
When you open an official league, retailer, manufacturer, or Amazon link, that destination can collect information under its own privacy notice and may use cookies or advertising systems. Review the destination’s terms before ordering or submitting information.
An outbound click is not a purchase record. Affiliate disclosures are on the disclosures page.
Choices you can make.
You can block JavaScript, restrict analytics in your browser, use a browser privacy control, or leave before an outbound link opens. Blocking the tag may reduce the site’s measurement but does not prevent the static pages from working.
Google also provides an Analytics Opt-out Browser Add-on. Browser and network controls vary, so check the tools you use.
Changes to this notice.
This notice changes when the measurement setup, site features, or external-link practices change. The review date above identifies the last manual check; it is not a promise that third-party policies remain unchanged.