Last updated: September 26, 2026
Developer / Publisher: AarviApps
Contact Email: lalit@aarviapps.com
Welcome to Sand Flow (“we,” “our,” or “us”). We are committed to protecting your privacy. This Privacy Policy explains how our mobile application collects, uses, and discloses information when you use our game.
1. Information We Collect
A. Information Stored Locally on Your Device
Sand Flow does not require you to create an account or provide personal information (such as your name, email address, or phone number). We store game progress locally on your device, including:
- Level progression and unlocked motifs
- Coins, gems, and power-up inventory
- Audio and settings preferences
This data is stored solely on your device using local storage (PlayerPrefs) and is never transmitted to our private servers.
B. Information Collected Automatically by Third-Party Services
To provide advertisements, monetize, and ensure game stability, third-party service providers integrated into Sand Flow may collect certain non-personally identifiable information automatically, including:
- Device model, manufacturer, and operating system version
- Google Advertising ID (AAID)
- IP address and approximate general location (country/city level)
- In-game ad interactions and performance diagnostics
2. Third-Party Services & Advertising
Our game integrates third-party services that have their own privacy policies regarding data collection and processing:
- Google AdMob (Google LLC)
We use Google AdMob to display banner, interstitial, and rewarded video ads. AdMob uses device identifiers and cookies to serve relevant ads and detect fraud.
👉 Read Google’s Privacy Policy: https://policies.google.com/privacy
👉 Learn how Google uses data in partner apps: https://policies.google.com/technologies/partner-sites - Unity Technologies
The game is built using the Unity game engine. Unity may collect anonymous hardware and runtime performance statistics to maintain engine functionality.
👉 Read Unity’s Privacy Policy: https://unity.com/legal/privacy-policy
3. How We Use Your Information
The information collected by third-party SDKs is used solely to:
- Serve banner, interstitial, and rewarded video advertisements
- Measure and optimize ad delivery and app performance
- Diagnose technical issues and prevent fraudulent activities
4. Children’s Privacy (COPPA)
Sand Flow is designed for a general audience and is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe that your child has provided us with personal information, please contact us at [your-email@example.com], and we will take appropriate steps to remove such information.
5. Managing Your Privacy & Opting Out
You have control over how your data is used for personalized advertising:
- Android Device Settings: You can reset your Advertising ID or opt out of personalized advertising by going to:
Settings → Google → Ads → Delete / Reset Advertising ID or Opt out of Ads Personalization. - Data Deletion: You can delete all locally stored game data at any time by clearing the app data in your device settings or uninstalling the app.
6. Security
We value your trust. While no method of electronic transmission or storage is 100% secure, all third-party services integrated into Sand Flow adhere to industry-standard data security and encryption practices.
7. Changes to This Privacy Policy
We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.
8. Contact Us
If you have questions, feedback, or concerns regarding this Privacy Policy, please contact us at:
- Developer: AarviApps
- Email: lalit@aarviapps.com
- App: Sand Flow (Google Play Store)