Privacy Policy for Sudoku Snap
Last Updated: January 14, 2026
1. Introduction
DaatStudio ("we," "our," or "us") operates the Sudoku Snap mobile application (the "App").
This Privacy Policy explains how we collect, use, and protect your information when you use our App.
2. Information We Collect
2.1 Information You Provide
- Google Sign-In: If you choose to sign in with Google, we collect your Google account
email address and profile information to enable leaderboard features and game progress synchronization.
- Game Progress: Your game statistics, achievements, and preferences are stored locally
on your device and optionally synced to your Google account.
2.2 Automatically Collected Information
- Analytics Data: We use Firebase Analytics to understand how users interact with our
App. This includes:
- App usage patterns and session duration
- Device information (model, OS version)
- App crash reports and performance data
- Game Services: When you use Google Play Games Services for leaderboards and
achievements, Google collects and processes data according to their privacy policy.
3. How We Use Your Information
We use the collected information to:
- Provide and maintain the App's functionality
- Enable leaderboard features and achievements
- Sync your game progress across devices (when signed in)
- Improve app performance and user experience
- Analyze usage patterns to enhance features
- Fix bugs and technical issues
4. Data Storage and Security
- Local Storage: Game data is primarily stored locally on your device.
- Cloud Storage: When signed in with Google, your game progress is securely stored using
Google Play Games Services.
- Security: We implement industry-standard security measures to protect your data.
However, no method of electronic storage is 100% secure.
5. Third-Party Services
Our App uses the following third-party services that may collect information:
6. Children's Privacy
Our App is suitable for all ages. We do not knowingly collect personal information from children under 13
without parental consent. If you are a parent and believe your child has provided personal information,
please contact us to request deletion.
7. Data Retention and Deletion
- Local game data can be deleted by uninstalling the App or clearing app data in device settings.
- Cloud-saved data can be deleted by signing out and revoking app permissions in your Google account
settings.
- Analytics data is retained according to Firebase's data retention policies (typically 14-28 months).
8. Your Rights and Data Deletion
You have the right to:
- Access your personal data stored in the App
- Request deletion of your data
- Opt-out of data collection by not signing in to Google
- Disable analytics through your device's privacy settings
Request Data Deletion
To request deletion of your account and all associated data, please contact us at:
What will be deleted:
- Your Google Play Games profile data (leaderboards, achievements)
- Game progress and statistics stored in the cloud
- Any analytics data associated with your account
- Purchase history (local app records only - Google Play's records are managed by Google)
Timeline: We will process your deletion request within 30 days.
Note: Local data stored on your device can be deleted immediately by:
- Going to your device Settings → Apps → Sudoku Snap → Clear Data
- Or uninstalling the app
9. In-App Purchases
The App offers in-app purchases to unlock premium features, including:
- Ad-free experience
- Additional hints and game assists
- Advanced statistics and analytics
- Premium themes and customization options
All transactions are securely processed through Google Play Store. We do not collect, store, or have access
to your payment information. Google processes all payments according to their privacy policy and terms of
service.
Your purchase history is stored locally on your device and synced with your Google account if you're signed
in,
allowing you to restore purchases across devices.
10. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting
the new Privacy Policy on this page and updating the "Last Updated" date.
11. Ad Policy
Currently, our App does not display advertisements. If we introduce ads in the future,
we will update this policy accordingly.
12. Contact Us
13. Consent
By using our App, you consent to this Privacy Policy and agree to its terms.