Imprint & Privacy
Last updated: 9 October 2026
Imprint
Kevin Zwimpfer8700 Küsnacht ZHSwitzerlandEmail: zwimpferkevin@gmail.comPrivacy policy
Controller
Kevin Zwimpfer, Küsnacht, Switzerland (zwimpferkevin@gmail.com) is responsible for processing personal data on 4wallpong.com. This policy follows the Swiss Federal Act on Data Protection (FADP) and, where applicable, the EU General Data Protection Regulation (GDPR).
Hosting and server logs
The website runs on Cloudflare, Inc. (USA). When you visit, technically necessary data is processed, such as IP address, date and time, the page requested and browser type. This keeps the site secure and protects it from abuse. Cloudflare may process data outside Switzerland and the EU under standard contractual clauses. More: cloudflare.com/privacypolicy
Leaderboard
If you enter a name and play a run, we store that name, your best time, hits, final tempo and a random player ID. These details are shown publicly on the leaderboard. Do not use your full real name if you do not want it shown. You can ask for your entry to be deleted at any time by email.
Storage on your device
Your player name, player ID, personal best and your sound and music settings are kept in your browser (local storage). They stay on your device and can be cleared in your browser settings.
Google Fonts
Fonts are loaded from Google (Google Ireland Ltd. / Google LLC), which transmits your IP address to Google. More: policies.google.com/privacy
Advertising with Google AdSense
This website shows ads through Google AdSense (Google Ireland Ltd. / Google LLC). Google and its partners may use cookies and similar technologies to serve ads, measure them and, if you consent, show personalised ads. You can give or refuse consent in the consent dialog and change it later. More: How Google uses data in advertising. Turn off personalised ads here: adssettings.google.com
No analytics
We do not run our own analytics or tracking tools.
Your rights
You have the right to access, correct and delete your data and to object to its processing. Write to zwimpferkevin@gmail.com. You can also complain to the Swiss Federal Data Protection and Information Commissioner (FDPIC) or a supervisory authority in the EU.