Sudoku 247 Website Privacy Policy
This website focuses on providing Sudoku game experiences, level challenges, and score recording services, placing great emphasis on user privacy protection. To clarify the rules for the collection, use, storage, and protection of user information, this privacy policy is hereby formulated. By accessing and using the games and related functions of this website, users indicate that they have read, understood, and agreed to all contents of this policy.
1. Scope of Information Collection
This website collects information according to the principle of minimum necessity, collecting only the minimal data necessary to ensure the game’s operation:
When users visit the website, the system automatically records anonymous data such as device type, browser version, IP address, access time, game operation logs, and level completion records, for game operation, function optimization, and security protection.
Users may voluntarily fill in nicknames, avatars, contact information, as well as proactively submitted feedback, suggestions, and messages.
The website uses local storage, cookies, and other technologies to save game progress, preferences, and historical scores, enhancing the gaming experience. Users can delete or disable this feature at any time.
2. Methods of Information Usage
The collected information is only used in the following legitimate scenarios and not for irrelevant purposes:
Provides a complete Sudoku game service, allowing you to save your progress, record your scores, and generate personalized levels.
Responding to user feedback, solving game issues, and optimizing user experience and interface design.
Monitor abnormal access, prevent cheating, and maintain game fairness and website security.
Send necessary service notifications and version update reminders, and do not send irrelevant advertising information.
Conduct anonymized data analysis for game feature improvements without involving personal identity verification.
3. Rules for Information Sharing and Disclosure
This website strictly protects user privacy and does not disclose user information at will:
Without the user’s explicit consent, we will never sell, rent, transfer, or disclose any personal information.
Only provide necessary information when required by laws and regulations, or when lawfully obtained by judicial or regulatory authorities.
Technical partners can only access anonymized and aggregated statistical data and have no access to personal privacy information.
In the event of mergers, acquisitions, or other changes, users will be notified in advance, and the privacy policy will continue to protect them.
4. Information Security Protection Measures
This website adopts reasonable technical and management measures to protect user information:
Sensitive data is encrypted for storage and transmission to prevent unauthorized access, tampering, or loss.
Restrict internal personnel access to information and establish strict data security management systems.
Regularly conduct security checks and vulnerability fixes to enhance website protection capabilities.
Due to objective risks in network transmission, this website cannot guarantee absolute security of information, but we will make every effort to ensure proper protection.
5. User Rights and Operational Permissions
Users can manage their personal information at any time:
View, modify, and add your nickname, contact information, and other public information.
Clear local game cache, reset game progress, and delete historical achievement records.
Disable browser cookies or local storage functions; disabling them does not affect the use of base games.
Applications to cancel accounts or delete personal data will be processed by the website within a reasonable period.
6. Protection of minors
This website does not collect personal information specifically from children under 14 years old.
Minors using game services must do so with the consent, guidance, and supervision of their guardians.
If any information about minors is mistakenly collected, it will be deleted immediately.
7. Explanation of third-party links
This website may contain redirect links to third-party websites (such as advertisements or partner platforms). Third-party websites have independent privacy policies. This website does not assume responsibility for their information processing actions. Users should review the relevant rules before visiting.
8. Policy updates and revisions
This website may update this privacy policy according to laws, regulations, and services.
After the policy is updated, it will be prominently displayed on the homepage of the website and will take effect after publication.
By continuing to use the services of this website, users are deemed to have agreed to the updated policies
9. Contact and feedback methods
If users have questions, suggestions, or related requests regarding this privacy policy, they may contact us through the following methods:
Contact email: [email protected]
Effective Date: 2026.6.5