Privacy Policy

Last updated November 11, 2025

Crossjig ("the App") respects your privacy. This policy explains what information is collected, how it's used, and how it's stored.

Information we collect

When you use the App, limited technical and usage information is automatically collected to help understand how people interact with it. This information includes:

• Name of the app being used
• An anonymous user ID (a random UUID v4)
• A session ID (a random UUID v4)
• When the user was first seen and last seen
• When the session started and was last active
• Operating system
• Whether the user is on a mobile device
• Browser type
• Screen width, screen height, and device pixel ratio
• Whether the App is running as a standalone installed experience
• The browser's standard user agent header and client hints
• Gameplay events

This information does not include your name, email address, or any other personally identifiable information.

How we use the information

The data is used solely for analytics purposes to improve the App, such as to understand how users interact with the App, how often it's used, and what devices or environments are common. This helps guide improvements to performance, usability, and design.

No personal profiles are created, and no information is sold, shared, or provided to third parties.

Data storage and retention

Analytics data is stored securely in a Cloudflare D1 database controlled by the developer. The data may be retained indefinitely to support long-term usage analysis.

Local data

The App may use localStorage on your device to remember your progress or preferences. This data never leaves your device and can be cleared at any time by clearing the App's site data in your browser settings.

Your choices

Because no personal information is collected, there is nothing to delete or export. If you prefer not to share analytics data, you can stop using the App at any time.

Contact

If you have any questions about this Privacy Policy or how your data is handled, please let us know at https://github.com/skedwards88/crossjig/issues.