Privacy Policy for Sudoku AI Coach
Sudoku AI Coach is developed by [your developer/company name]. This app helps users learn Sudoku through local puzzle generation, camera scanning, coaching tools, optional AI explanations, ads, and in-app purchases.
Information We Collect
The app may store Sudoku progress, puzzle history, settings, coaching progress, mistake history, subscription status, and AI usage counters. Most gameplay data is stored locally on the device. If AI Classroom is used, the current Sudoku board, selected cell, candidate notes, and the user’s question may be sent to our backend and AI provider to generate an explanation.
Camera Permission
Camera access is used only for the Sudoku scanner feature. Images are processed to detect puzzle numbers. Camera access is not used unless the user opens the scanner.
Notifications
If enabled, notifications may be used for training reminders or daily lesson reminders.
Ads
The app uses Google AdMob to show ads. AdMob may collect device identifiers, approximate location, usage data, and advertising data according to Google’s policies.
In-App Purchases and Subscriptions
The app uses Google Play Billing for one-time purchases and subscriptions. Purchase status may be used to unlock premium features and AI Classroom access.
AI Classroom
AI explanations may be generated by a third-party AI provider. Users should not enter personal, sensitive, or private information into AI questions. AI responses may be inaccurate, and users should verify answers using Sudoku rules.
Firebase and Backend Services
The app may use Firebase services for authentication, analytics, crash reporting, app integrity checks, usage quotas, subscription status, and secure AI requests.
Data Sharing
We do not sell personal data. Data may be processed by service providers required for ads, purchases, analytics, crash reporting, app security, and AI responses.
Data Retention and Deletion
Local data can be removed by clearing app data or uninstalling the app. Server-side quota/subscription records may be retained as needed for service operation, abuse prevention, and legal compliance. Users may contact us to request deletion where applicable.
Contact
For privacy questions, contact: kodikaracs@gmail.com