Privacy Policy

Last updated: 02 August 2025

Sudoku - Classic Puzzle Game is developed by Axion Studios Pvt Ltd. This page is used to inform users about our policies regarding the collection, use, and disclosure of personal information for anyone using the app.

We are committed to protecting the privacy of all users, including children. This game is suitable for general audiences, including children, but may display ads based on non-sensitive, interest-based data.

1. Child Safety & Privacy

Our app is designed to be safe for children and does not collect personal information directly from users.

However, the app may use third-party services (like Google AdMob) that collect non-personally identifiable information to serve ads. These may include:

Device type
Operating system version
Advertising ID
General usage data

We do not knowingly allow the collection of data from children without parental consent, as required by laws such as COPPA and GDPR.

2. AdMob & Advertising

We use Google AdMob to show ads in the app. These may include:

Contextual ads (based on game content)
Interest-based ads (based on user behavior and preferences)

⚠️ Important Notice: While the game is child-safe, it may show interest-based ads to users over the age of digital consent (13 in the US, 16 in EU). For younger users, we take steps to limit data collection and show only non-personalized ads.

Google’s Privacy Policy: https://policies.google.com/privacy

3. Data Collection

We do not collect personal information such as name, email, phone number, or exact location.

Third-party services may collect:

IP address
General device information
In-app activity (such as screen views, time spent)

These are used only to improve app performance and deliver ads responsibly.

4. Consent and Controls

Users can control how ads are personalized via device settings:

Android: Settings → Google → Ads → Reset Advertising ID / Opt-out of ads personalization
EU Users: May see a consent form to accept or reject personalized ads

5. Children's Rights

If you believe your child has provided us with personal information inadvertently, please contact us, and we will take steps to delete the data.

6. Third-party Services Used

Google AdMob
Google Play Services
Firebase Analytics (non-personal data only)

Please refer to their privacy policies:

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. You should review this page periodically for any changes.

8. Contact Us

If you have any questions or concerns about this Privacy Policy, feel free to contact us:

Axion Studios Pvt Ltd.
Email: axionstudios05@gmail.com