Privacy Policy

About the operator

This site is operated by tidy, an individual developer running a personal side project. There is no company, no team, and no paid product behind this website.

Contact: shua6715@gmail.com

Scope

This Privacy Policy describes how I handle information when you visit this website. It is a free information and fan-tools site with no accounts, no payments, no newsletter, and no personalized advertising in the current version.

Information I process

Hosting and server logs

The site is hosted by Vercel Inc., 440 N Barranca Avenue #4133, Covina, CA 91723, USA. When you visit the site, Vercel may process technical data such as IP address, date and time, requested URL, referrer, browser and device information, and security or error logs. I use this information only to operate, secure, and troubleshoot the website.

Vercel Privacy Notice · Vercel legal documents

Prediction tool and local storage

The prediction tool runs in your browser. Only if you click “Save prediction locally” do I store your champion choice, Germany result, prediction version, and save time under the key wm2030:last-predictionin your browser's local storage. That data stays on your device, is not sent to my servers, and can be removed by clearing site data in your browser.

Shared prediction links

If you choose to share a prediction link, the URL path contains only the prediction version, champion choice, and Germany result. When someone opens that link, Vercel may process the URL path together with standard server log data. I do not store shared predictions in a community database or link them to user profiles.

Calendar and image downloads

Schedule exports and prediction images are generated locally in your browser. I do not receive the contents of those files unless you send them to me separately.

What I do not do in this version

I do not operate user accounts, process payments, send marketing emails, run personalized ads, or use third-party analytics or tracking cookies in the current version of this site.

How long information is kept

Server log data is retained by the hosting provider for as long as needed for security, troubleshooting, and legitimate business purposes, after which it is deleted or anonymized according to Vercel's policies. Locally stored prediction data remains on your device until you delete it.

Children's privacy

This site is not directed to children under 13, and I do not knowingly collect personal information from children. If you believe a child has provided personal information through this site, contact me and I will take reasonable steps to delete it.

Your privacy choices and state rights

Because most interaction happens locally in your browser, much of the data described above never reaches me. If you are a resident of California or another U.S. state with privacy rights, you may contact me to ask about the personal information I process, request deletion where applicable, or ask questions about this policy. I will respond as required by applicable law.

Changes

Effective date: 2026-07-13. I may update this policy if the website, services used, or legal requirements change. Material changes will be reflected on this page.