The App does not require you to create an account or provide your name, email address, phone number, or other direct contact information.
However, the App uses third-party services that may automatically collect certain technical and usage information.
This information may include:
Device model and operating system
App version and installation information
Advertising identifiers and similar device identifiers
App usage events and interaction data
Crash logs, diagnostic information, and performance data
Information about the App installation and session
The actual information collected may depend on your device settings, applicable laws, user consent, and the configuration of the third-party services.
The App may store the following information locally on your device:
Game progress
Game settings
Game statistics
Other data required for the local game experience
Local game data is not used to create an account. It may be deleted if you uninstall the App, clear the App’s storage, or reset your device.
The App uses third-party software development kits and services. These services may process certain device, advertising, usage, and diagnostic information according to their own privacy policies.
The App may use Meta software development kits for advertising, promotional activities, advertising measurement, campaign performance analysis, or related marketing functions.
Depending on the SDK configuration and applicable law, Meta may process information such as device information, advertising identifiers, IP address, app events, and information related to advertising or promotional interactions.
The App uses Firebase Analytics to understand general App usage, measure events, analyze performance, and improve the App.
Firebase Analytics may process information such as app events, device information, app version, session information, installation identifiers, and other technical information.
The App uses Firebase Crashlytics to detect, diagnose, and fix crashes and stability issues.
Crashlytics may process information such as crash reports, crash stack traces, device model, operating system version, app version, installation identifiers, session information, and diagnostic information related to the crash.
The App may display or support advertisements and may use Meta services for advertising or promotional measurement.
Advertising-related services may process device identifiers, advertising identifiers, technical information, app events, and information related to advertising performance.
Where required by applicable law, the App may request consent before enabling personalized advertising or certain analytics functions. You may also manage advertising preferences through your Android device settings or other controls provided by the relevant third-party service.
Information processed through the App and its third-party services may be used to:
Provide and maintain the App
Support advertising and promotional activities
Measure advertising and campaign performance
Understand general App usage
Monitor App stability and diagnose crashes
Improve features, performance, and user experience
Detect security issues and prevent misuse
Comply with legal obligations
We do not use the App to collect user-submitted names, email addresses, contacts, photos, files, or private documents.
Information may be shared with or processed by the following categories of third parties:
Meta and related Meta services for advertising and promotional activities
Google and Firebase services for analytics and crash reporting
Service providers that help operate, secure, maintain, or improve the App
Government authorities or other parties when required by applicable law
The App does not sell your name, email address, or other information that you directly submit because the App does not require you to submit such information.
Local game data remains on your device until you delete it, clear the App’s storage, uninstall the App, or reset your device.
Data processed by Meta, Firebase Analytics, and Firebase Crashlytics is retained according to the relevant service’s policies, technical configuration, and applicable legal requirements.
Crashlytics may retain crash-related data for a limited period to investigate and improve App stability. For current retention details, please refer to Firebase’s privacy information.
Information transmitted to third-party services is handled using security measures provided by those services, including encrypted transmission where supported.
No method of electronic transmission or storage is completely secure. Therefore, we cannot guarantee absolute security of information processed by third-party services.
Depending on your location and applicable law, you may have rights to:
Request information about data processing
Request access to or deletion of certain information
Withdraw consent where processing is based on consent
Opt out of personalized advertising
Reset or limit your device advertising identifier
Restrict analytics or crash reporting where those controls are available
You may also delete local game data through your Android device settings or by uninstalling the App.
For privacy-related questions or requests, please use the support contact method shown on the Sudoku Puzzle Game Google Play Store listing.
The App does not knowingly request children to provide names, email addresses, phone numbers, or other direct personal information.
The App may use third-party advertising, analytics, and crash-reporting services. If the App is made available to children or directed toward children, its advertising, SDKs, data practices, and store listing must comply with applicable child privacy laws and Google Play Families requirements.
If you believe that a child has provided personal information through the App, please use the support contact method shown on the Google Play Store listing.
Third-party service providers may process information on servers located in countries other than your country of residence.
Where required by applicable law, appropriate safeguards will be used for international data transfers.
This Privacy Policy may be updated from time to time to reflect changes to the App, third-party services, legal requirements, or data practices.
The updated version will be published on the privacy policy page. The “Last updated” date will also be changed when appropriate.
If you have questions about these terms, please contact me by email:threed1217@gmail.com
Last updated: September 2026