Privacy Policy — Rogue Sudoku
Last updated: May 4th, 2026
This Privacy Policy explains how Rogue Sudoku (“the App”), operated by Digital Twins LLC (“we”, “us”, or “our”), collects, uses, and protects your information. It applies to all users of Rogue Sudoku on Google Play Store and Apple App Store.
If you do not agree with this policy, please do not use the App.
- Developer/Company: Digital Twins LLC
- App Name: Rogue Sudoku
- Contact Email: service@digitaltwinsapps.com
If you have any questions about this Privacy Policy, you can contact us at the email above.
We collect the following types of information when you use Rogue Sudoku:
2.1 Player Identity
Collected through platform game services:
- Display name / alias (via Google Play Games or Apple Game Center)
We do not collect email addresses, passwords, or other personal account information. No account creation or sign-in is required.
2.2 Gameplay Data
Collected during normal use of the App:
- Game scores, completion times, and accuracy
- Arcade run history (relics collected, stages completed, items used)
- Achievement progress and badge unlocks
- Leaderboard rankings and seasonal standings
This data is used to provide core functions of the app (game progress, leaderboards, achievements, and statistics).
Automatically collected for analytics and advertising:
- Device model, operating system, and app version
- IP address and general region (not exact address)
- Device identifiers (such as advertising ID)
- Crash logs and performance data
2.4 Virtual Currency Data
Collected when you earn or spend in-app virtual currency:
- Play Points balance and transaction history
We do not offer real-money purchases. Play Points are a virtual currency earned through gameplay only. No payment information is collected.
- To provide and operate the App — Track game progress, display leaderboards, maintain account and preferences
- To improve and personalize the App — Analyze usage patterns, optimize gameplay balance
- To show ads — Via Google AdMob (banner and rewarded ads)
- To ensure safety, security, and legal compliance — Prevent fraud, comply with laws
- To communicate with you — Service notifications, support responses
4. Legal Bases for Processing (EEA/UK Users)
If you are located in the European Economic Area (EEA) or UK, we process your data based on:
- Performance of a contract — Core app services (gameplay, leaderboards, achievements)
- Legitimate interests — Improve app, prevent abuse, analytics
- Consent — Personalized ads (managed via GDPR consent dialog)
5. Third-Party Services
We use the following third-party services:
5.1 Google Firebase
- Cloud Firestore — Storage of gameplay data, leaderboards, and achievements
- Firebase App Check — App integrity verification
- Firebase Analytics — Anonymous usage analytics and crash reporting
Privacy Policy: https://firebase.google.com/support/privacy
5.2 Google AdMob (Advertising)
- Displays banner ads and rewarded ads
- May collect device identifiers and IP address for ad targeting
- Users in EEA/UK are shown a consent dialog before personalized ads
Privacy Policy: https://policies.google.com/privacy
6. Ads and Analytics
6.1 Advertising
Rogue Sudoku displays ads through Google AdMob:
- Banner ads — Displayed at the bottom of certain screens
- Rewarded ads — Optional ads that grant in-game benefits (e.g., Second Wind)
You can manage your ad preferences through your device settings or the in-app GDPR consent dialog (EEA/UK users).
6.2 Analytics
We use Firebase Analytics to understand how the App is used. This includes:
- Anonymous usage events (screens visited, features used)
- Crash detection and performance monitoring
- No personally identifiable information is shared with analytics
7. Data Retention
- Game history & progress: Retained while you use the App
- Leaderboard data: Retained for the duration of each season, then archived
- Logs & analytics: Retention period varies by provider (typically 60–90 days for crash logs)
You can request deletion of your data at any time (see Section 11).
8. How We Protect Your Data
- All data transmitted between the App and our servers uses HTTPS encryption
- Authentication tokens are securely stored on your device
- Firebase App Check verifies app integrity to prevent unauthorized access
- Access to production systems is restricted to authorized personnel only
9. Children’s Privacy
Rogue Sudoku is not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If we discover that a child under 13 has provided us with personal data, we will delete it promptly.
10. Your Rights and Choices
Depending on your location, you may have the following rights:
- Access — Request a copy of the data we hold about you
- Correction — Request correction of inaccurate data
- Deletion — Request deletion of your data
- Restriction/Objection — Request that we limit or stop processing your data
- Data Portability — Request your data in a portable format
- Withdraw Consent — Withdraw consent for personalized ads at any time
To exercise these rights, contact us at service@digitaltwinsapps.com.
11. How to Delete Your Data
To request deletion of your gameplay data:
- Send an email to service@digitaltwinsapps.com
- Use the subject line: “Rogue Sudoku data deletion request”
- Include your player display name and platform (Android/iOS)
We will process your request and delete your data within 30 days.
12. International Data Transfers
Our servers and third-party service providers may be located in countries outside your own. Where required by law, we ensure appropriate safeguards (such as standard contractual clauses) are in place.
13. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. The “Last updated” date at the top of this page reflects the most recent revision. For material changes, we will notify users through the App.
- Company: Digital Twins LLC
- Email: service@digitaltwinsapps.com