Privacy Policy

Last updated: 2026-10-26

This policy explains what information is processed when you visit zudo (https://zu-do.com) and play our games.

Information we process

You do not need an account to play. Game settings such as your nickname, sound preference and difficulty are stored only in your browser (local storage) and are never sent to us.

When you play online, our game server receives your chosen nickname and your in-game inputs for the duration of the match. They are kept in memory only and are not stored afterwards. Like any web server, ours may keep short-lived technical logs (such as IP address and request time) for security and troubleshooting.

Advertising and cookies

We show ads to keep the games free. Ads are provided by Google AdSense. Google and its partners use cookies to serve ads based on your prior visits to this and other websites.

Google's use of advertising cookies enables it and its partners to serve ads based on your visits. You can opt out of personalized advertising at https://www.google.com/settings/ads or at https://www.aboutads.info. Learn how Google uses data at https://policies.google.com/technologies/partner-sites

Visitors from the European Economic Area, the UK and Switzerland are asked for consent through a Google-certified consent message before personalized ads are shown.

Mobile app

Our mobile app for iOS and Android is called Arkado and contains the same games. They run on your device and need no account. Game settings stay on your device.

The app shows ads through Google AdMob. AdMob may collect your device's advertising ID, IP address, approximate location and ad interaction data to show and measure ads, as described at https://policies.google.com/technologies/partner-sites. On iOS you are asked for permission before your advertising identifier is used for tracking, and you can change this at any time in Settings → Privacy & Security → Tracking. On Android you can reset or delete your advertising ID in your device settings.

Visitors from the European Economic Area, the UK and Switzerland see a consent message before ads are personalized, and can change their choice later from the app's About screen.

Children

Our games are suitable for a general audience. We do not knowingly collect personal information from children.

Contact

Questions about this policy: [email protected]