Last Updated: June 6, 2026
This Privacy Policy describes how Sudoku Master Puzzle ("the Application") handles information.
We are committed to protecting your privacy and providing a transparent user experience. By using the Application, you agree to the practices described in this Privacy Policy.
The Application is designed to respect user privacy. We do not require account creation and do not directly collect personal identification information such as names, email addresses, or phone numbers on our own servers.
The Application stores the following information locally on your device:
Game progress
Statistics
Achievements
Virtual currency (coins)
Application settings and preferences
This information remains on your device and is not uploaded to our servers.
We use third-party services that may collect certain information in accordance with their own privacy policies.
Google AdMob
Google AdMob may collect:
Advertising ID (AAID)
Device information
Usage and interaction data
This information may be used to:
Display personalized or non-personalized advertisements
Measure ad performance
Perform analytics and improve advertising services
Google Play Billing
Google Play Billing is used to process in-app purchases.
We do not receive or store:
Credit card information
Bank account information
Other payment credentials
We only receive confirmation regarding the status of a transaction.
Where applicable under data protection laws, processing is based on:
For personalized advertising and related services.
To process purchases and provide Premium features.
To:
Improve application performance
Diagnose technical issues
Analyze crashes and errors
Enhance the user experience
Information processed through the Application and third-party services may be used to:
Deliver advertisements
Personalize advertising experiences (where permitted)
Maintain local game progress and statistics
Validate and restore Premium purchases
Validate and restore coin purchases
Monitor application stability and performance
Detect and fix technical issues
The Application integrates the following third-party services:
Privacy Policy: https://policies.google.com/privacy
Terms of Service: https://payments.google.com/payments/apis-ui/terms/static/u/0/billing_tos_en.html
Your use of these services is subject to Google's own policies and terms.
Information processed by Google services may be transferred to and stored on servers located in the United States or other countries where Google operates.
Google implements safeguards designed to protect transferred information in accordance with applicable laws.
We take reasonable measures to protect information handled by the Application.
Security measures include:
Secure communication using HTTPS/TLS where applicable
Reliance on security mechanisms provided by Android and Google services
Limiting collection of personal information whenever possible
No method of electronic storage or transmission is completely secure, and absolute security cannot be guaranteed.
The Application complies with the Children's Online Privacy Protection Act (COPPA).
We do not knowingly collect personal information from children under the age of 13.
If you are a parent or guardian and believe that your child has provided personal information, please contact us so that appropriate action can be taken.
Depending on your jurisdiction, you may have certain rights regarding your information.
These rights may include:
The right to know what information is being processed.
The right to remove locally stored information by:
Clearing the Application's data
Uninstalling the Application
You may:
Reset your Advertising ID
Disable ad personalization through your Google account or device settings
Because we do not store user data on our own servers, you may exercise your right to delete Application data by:
Opening Android Settings
Selecting the Application
Clearing App Data and Cache
Alternatively, uninstalling the Application will remove locally stored data from your device.
For purchase history or advertising-related information maintained by Google, please refer to your Google Account settings.
We may update this Privacy Policy from time to time.
Any changes will be posted on this page, and the "Last Updated" date will be revised accordingly.
Continued use of the Application after changes become effective constitutes acceptance of the updated Privacy Policy.
If you have any questions regarding this Privacy Policy, please contact:
Email: davidallavia@gmail.com