Privacy Policy

HashRush Tycoon · Last updated: 20 August 2026

This Privacy Policy explains how Sat Stack Studios (“we”, “us”) handles information in connection with the mobile game HashRush Tycoon (“the App”). By using the App you agree to the practices described here.

1. Who we are

The App is published by Sat Stack Studios. If you have any questions about this policy, contact us at satstackstudios@gmail.com.

2. Information we handle

Game progress & settings. Your in-game progress is stored locally on your device. If you choose to sign in (see below), a copy may be backed up so it can sync across your devices.
Account identifier (only if you sign in). If you sign in with Google, we receive a user identifier and basic profile information (such as your name or email) to save and sync your progress. You can play without signing in.
Purchase information (only if you buy something). In-app purchases are processed by Google Play. We receive confirmation of what was purchased so we can grant it. We do not receive or store your payment card details.
Advertising identifiers (only if ads are shown). If the App shows ads, our advertising partner may access your device’s advertising ID and limited device information to display and measure ads.
Diagnostics. We may receive basic crash and performance data to keep the App working.

3. How we use information

To run the game, save your progress, and sync it across your devices.
To process and deliver in-app purchases.
To show and measure advertising (if ads are enabled).
To diagnose crashes, prevent abuse, and improve the App.

4. Third-party services

The App may use the following services, each governed by its own privacy policy:

Google Play (app distribution & in-app purchases) — policies.google.com/privacy
Google AdMob (advertising, if enabled) — policies.google.com/technologies/ads
Google Sign-In (optional account sign-in) — policies.google.com/privacy
RevenueCat (purchase management) — revenuecat.com/privacy

5. Sharing of information

We do not sell your personal information. We share information only with the service providers listed above so they can perform their functions (for example, showing ads or processing a purchase), or where required by law.

6. Your choices

Ad personalization: you can reset or limit your advertising ID in your device settings (Settings → Google → Ads).
Progress: you can reset your in-game progress from the App’s menu.
Account data: to request deletion of any synced account data, email us at satstackstudios@gmail.com and we will act on your request.

7. Data retention

Local game data remains on your device until you delete it or uninstall the App. Any synced account data is kept while your account is active and deleted on request.

8. Children

The App is not directed to children under 13 (or the minimum age in your country), and we do not knowingly collect personal information from them. If you believe a child has provided us information, contact satstackstudios@gmail.com and we will delete it.

9. Security

We take reasonable measures to protect information, but no method of transmission or storage is completely secure, and we cannot guarantee absolute security.

10. International users

The App is available in many countries. By using it you understand your information may be processed in countries other than your own, in line with this policy.

11. About the theme

HashRush Tycoon is a game. “Bitcoin”, “sats”, “mining”, and “blocks” are game themes only. No real cryptocurrency is bought, sold, mined, or transferred, and the App does not offer real-money gambling.

12. Changes to this policy

We may update this policy from time to time. The “Last updated” date at the top reflects the latest version. Significant changes will be noted in the App or on this page.

13. Contact

Questions? Email satstackstudios@gmail.com.