Privacy Policy for Sudoku - Brain Logic Puzzle (Children & Family Safe)

Last updated: June 21, 2026

This Privacy Policy describes how "Sudoku - Brain Logic Puzzle" (“the App”) handles information when used by children, families, and general users. We are committed to protecting user privacy and strictly complying with the Google Play Families Policy, Children's Online Privacy Protection Act (COPPA), and global data protection regulations.

1. Information We Do Not Collect

Our App is built with an offline-first architecture for the safety of families. We do not knowingly collect, request, store, or transmit any personal information, including:

• Names, Email addresses, or Phone numbers

• Photos, Contacts, or Audio recordings

• Precise geographic location data

2. Automatically Processed Technical Information

To guarantee app stability, optimize puzzle grid generation, and resolve technical bugs, the App may process limited, non-personal technical telemetry via third-party SDKs (such as Google Firebase Crashlytics). This includes:

• Device hardware type and model

• Operating system version (Android OS)

• App performance analytics and crash logs

3. Advertising & Strict Non-Personalized Ad Policy

The App displays child-appropriate, family-safe advertisements using the Google AdMob and InMobi SDKs. In strict compliance with the Google Play Families Ads requirements:

• Personalized, behavioral, and interest-based advertising is completely disabled.

• The App explicitly blocks access to, or restricts the collection of, the mobile device's Advertising ID (AD_ID) for profiling.

• All ad requests sent to our network partners are structurally configured for child-directed treatment (such as TFCD/TFU for AdMob and COPPA/Children flags for InMobi) across all sessions.

• Third-party ad networks only process contextual, non-identifiable data strictly necessary to deliver the ad asset securely and control ad frequency.

4. Third-Party Data Handling

We do not sell, rent, or monetize any user data. The underlying supporting frameworks are limited to the following certified partners:

• Google AdMob (Contextual, Family-Safe Advertising)

• InMobi (Contextual, Family-Safe Advertising complying with Children's Privacy frameworks)

• Google Firebase Crashlytics (Technical Diagnostics)

5. Children’s Privacy Assurance

This App provides a completely safe environment for children:

• No account registration, profiles, or logins are required.

• No social media integrations, chat systems, or messaging tools are included.

• If a parent or guardian believes any data has been inadvertently processed, please notify us immediately at the contact email below, and it will be erased.

6. Data Deletion Policy & User Rights

Because our App strictly handles data ephemerally and does not collect or store personal user records, device identifiers, or tracking metrics on any external server, there is no personal user data retained to delete.

However, to ensure absolute compliance with Google Play's user safety protocols, users or parents can initiate a data inquiry or request by contacting us via email at: vfxinedg33quad@gmail.com. Every inquiry will be reviewed and responded to within 48 hours.

7. Policy Updates

We may update this Privacy Policy from time to time to mirror platform safety shifts or changes in our third-party integrations. Any revisions will be reflected on this page with a revised effective date.

8. Contact Information

For any questions regarding this Privacy Policy, please contact us at: Email: vfxinedg33quad@gmail.com