Privacy Policy & Downloads

Last updated: January 24, 2026 Worldwide

SudokuMaster believes in total privacy. No accounts. No personal data tracking. Just pure logic puzzles, crafted for peace of mind.

1. Zero Personal Data Collection

SudokuMaster is a truly standalone game. We never ask for — nor store — your name, email, location, or any personally identifiable information. Your gameplay remains entirely yours, with no hidden data mining.

✓ No sign-ups · No tracking cookies · No behavioral profiling

2. Trusted Third‑Party Integrations

To improve stability and understand aggregate performance, SudokuMaster may connect with industry-standard SDKs that operate under strict privacy guidelines:

Google Play Services – secure distribution, version updates, and optional public leaderboards (no personal data shared).
Firebase Analytics (Google) – anonymized, aggregated usage metrics like crash reports and device OS version. No IP tracking, no user identifiers.

These services follow Google’s Privacy Policy. You can reset ad identifiers anytime via your device settings.

3. Children’s Privacy

SudokuMaster does not target children under 13, and we never knowingly collect information from minors. If you believe a child has provided any personal data (though we collect none), contact us for immediate removal.

4. Policy Updates

We may refine this policy to reflect best practices or legal evolutions. Any updates will be published here with a revised “last updated” date. Your continued use means acceptance of any changes — always transparent.

6. Download SudokuMaster

Experience the most intuitive, ad-light sudoku experience. Get the official app now and enjoy hundreds of handcrafted puzzles.