Privacy policy

Privacy, ads
& local data

Xiuxian IO is playable without an account. This policy explains the data used by the browser game and the content site.

Data we use

  • Nickname, language, sound preference, and player identifiers may be stored in your browser's local storage.
  • The realtime server receives movement direction, viewport info, room state, and score — the gameplay data needed for the realm to function.
  • Basic server logs may include IP address, browser type, timestamps, and request paths, used to maintain service stability and security.

Advertising and cookies

The game does not load advertising scripts at this time. If ads are enabled, advertising partners such as Google may use cookies or similar technologies to serve and measure ads, limit fraud, and personalize ads where allowed. See Google's explanation of ad data use on partner sites at policies.google.com/technologies/partner-sites and Google's cookie information at policies.google.com/technologies/cookies.

Third-party services

The site may use hosting, analytics, error logging, content delivery, and advertising providers. This page will be updated before any production advertising integration. AdSense policy references are from Google's official help center: AdSense Program policies.

Your choices

  • You can clear local storage and cookies in your browser at any time.
  • No login is required to play.
  • If an account system is added in the future, this page will be updated.
  • For privacy or data questions, email [email protected].