Privacy Policy

Effective date: April 25, 2026

This Privacy Policy explains how Cube Jump handles information when you use the Cube Jump website and Android app. The app is operated by the Cube Jump developer. For privacy questions, contact lengocthuan09@gmail.com.

Information We Store On Your Device

Cube Jump stores gameplay preferences locally on your device or browser, such as best score, selected character, selected background, language, smoothness setting, tutorial state, and temporary room session data. This data is used to make the game work and to keep your preferences between sessions.

Online Multiplayer

When you use online rooms, Cube Jump processes room codes, display names you enter, player state, gameplay events, WebSocket connection data, and temporary session tokens. This information is used to create rooms, join rooms, synchronize gameplay, reconnect sessions, and prevent basic abuse.

If chat or room messages are available, messages may be logged by the server for operations, moderation, troubleshooting, and abuse prevention.

Advertising

The Cube Jump website may use Google AdSense. The Cube Jump Android app may use Google AdMob, including rewarded video ads that users choose to watch for in-game rewards such as revive or background unlocks. Advertising providers may collect or receive device information, identifiers such as the Android Advertising ID, ad interaction data, approximate diagnostics, and other data as described by their own policies.

Google advertising services may use data to provide ads, limit fraud, measure ad performance, and comply with legal obligations. You can learn more at Google's advertising technologies policy.

Data Sharing

Cube Jump does not sell personal information. Data may be processed by service providers needed to operate the game, including Cloudflare for hosting and online services, and Google for advertising and platform services.

Data Retention And Deletion

Local gameplay data remains on your device until you clear the browser/app storage or uninstall the app. Server-side online room data is retained only as needed for gameplay, operations, moderation, abuse prevention, debugging, and legal compliance.

To request deletion of server-side data associated with information you provided, contact lengocthuan09@gmail.com. Some data may not be recoverable to a specific user if it was not tied to an account or persistent identifier.

Children And Families

Cube Jump is designed as a general arcade game. If the app is distributed to children or all age groups, advertising and data handling settings must be configured to comply with applicable child safety and advertising requirements.

Security

Cube Jump uses HTTPS for the website and online services. No method of electronic storage or transmission is perfectly secure, but reasonable measures are used to protect game services and data.

Changes To This Policy

This policy may be updated when Cube Jump changes features, advertising providers, data handling, or legal requirements. The effective date at the top of this page will be updated when material changes are made.

Contact

Email: lengocthuan09@gmail.com