Privacy Policy for Sudoku - Classic Sudoku Puzzle

Last Updated: April 10, 2026

Introduction

This Privacy Policy describes how our Sudoku game (the "App") handles your information. MYNK Studios is committed to protecting your privacy while providing a premium, ad-supported or ad-free gaming experience exclusively for Android devices.

Information We Collect

1. Locally Stored Data

The App stores game-related data locally on your device to ensure a continuous and personalized experience. We do NOT transmit this game data to external servers.

• Game Progress: Board states, notes, time, mistakes, XP, current level, and gallery progress.

• User Preferences: Themes, sound/vibration, timer settings, and assistance features.

• Statistics: Best times, win/loss records, and daily challenge streaks.

• Subscription Status: A secure local record of your premium status.

2. Support & Communication (Diagnostics)

When you use the "Contact Support" feature, the App generates an email template. To help us fix bugs, this email includes:

• App Version: (e.g., 1.0.0+94)

• Device Platform: (Android) This information is used solely for technical support and is not shared with third parties.

3. Third-Party Services

• Google Play Games Services: Provides global leaderboards and securely handles game authentication.

• Google Play Billing: Securely handles all purchases. We do not see or store your billing info.

• Google AdMob & Analytics: We use Google AdMob to show ads and Google Analytics for Firebase to understand how the app is used. These services may use your device's advertising ID to show relevant ads and track basic usage telemetry (like level completion).

• Firebase Crashlytics: Helps us identify and fix app crashes automatically to improve stability.

• Wakelock Plus: Keeps your screen active during gameplay. No data is collected by this plugin.

How We Use Your Information

• Locally: To save progress and provide offline gameplay.

• Technical Support: To diagnose issues reported via the Contact Support feature.

• Third Parties: To securely connect you to leaderboards, verify premium status, and serve advertisements.

Your Rights and Choices

• Remove Ads: You can purchase a premium subscription to remove all third-party advertising data collection.

• Google Play Games: You can choose to sign out of or cancel the Play Games automatic sign-in if you prefer not to participate in leaderboards.

• Clear Data: You can clear all game data and progress via your device's App Settings.

• Manage Subscriptions: All billing cycles and cancellations are managed through your Google Play Store account.

Children's Privacy

The App is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13.

Contact Information

If you have questions or concerns, please contact us at: 

mikedevlopr@gmail.com

Sudoku - Classic Sudoku Puzzle is owned and operated by Mayank Chouhan, doing business as MYNK Studios.