JadeStack Privacy Policy

Effective date: November 12, 2026

JadeStack is provided by MuriBarrovecchio. This policy explains how JadeStack handles information when you use the game.

Information handled by the game

JadeStack stores game progress, earned stars, unfinished level state, and sound preferences locally on your device. This local information is used only to provide and restore gameplay. It is not uploaded as game account data, and JadeStack does not require an account.

When the app starts, it contacts our configuration service. The request may include your IP address, user agent, request time, and technical request details. We use this information to deliver the configured experience, operate the service, prevent abuse, diagnose failures, and measure successful loading. The service may associate a short-lived, signed receipt with the configuration request. The receipt contains internal record identifiers and expiry times and is returned only to our service after a configured page has loaded. It is not sent to the configured page.

JadeStack uses Adjust for installation, session, and attribution measurement. Adjust may process the Google advertising ID, Adjust ID, IP address, device and app information, and attribution data under Adjust's own terms and privacy practices. If a configured page is opened, the Adjust app token, Google advertising ID, and Adjust ID that are available at that time may be added to the page URL. The configured page and its hosting provider may therefore receive those identifiers together with ordinary web request data.

Purposes and legal basis

We process this information to provide the requested game and configured content, maintain service security and reliability, understand installation attribution, and diagnose loading failures. Where applicable, processing is based on providing the service, our legitimate interests in operating and protecting it, or consent required by local law or device settings.

Sharing

We share information with service providers only as needed to operate JadeStack. These providers include Adjust for attribution measurement, Cloudflare for configuration and privacy-page delivery, infrastructure providers that host our configuration and receipt services, and the operator or hosting providers of a configured page. We do not sell personal information.

Retention and security

Local game progress remains on your device until you clear app data or uninstall the app. Operational request, failure, and loading records are retained only as long as reasonably needed for service operation, security, troubleshooting, and legal obligations. Attribution information is retained according to Adjust's applicable retention practices. We use transport encryption, access controls, short-lived signed receipts, and restricted server-side credentials to protect information, but no system is completely secure.

Your choices and rights

You can reset local progress by clearing JadeStack's app data or uninstalling it. Android settings may allow you to reset or limit the advertising ID. Depending on where you live, you may request access, correction, deletion, restriction, or objection regarding personal information. Contact us to make a request. We may need to verify the request and may retain limited information where required by law.

Children

JadeStack is not directed to children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided personal information, contact us so we can review and delete it where appropriate.

International processing

Service providers may process information in countries other than your own. Where required, we use appropriate safeguards for international transfers.

Changes

We may update this policy when the app or legal requirements change. The effective date above identifies the current version.

Contact

Responsible person: MuriBarrovecchio

Support and privacy requests: [email protected]