Our site focuses on providing free online spider card games, classic solitaire, multi-difficulty game challenges, record statistics, and other leisure card and board game services. This privacy policy aims to clearly explain the rules for collecting, using, storing, and protecting user data on this site, safeguarding the legitimate privacy rights of every player. Visiting this site, participating in card game matches, or using any platform functions represents your voluntary reading and agreement to all terms of this policy.
1. Scope of user data collection
This site strictly adheres to the principles of legality, necessity, and minimal collection, collecting only basic data necessary for the operation of chess and card games, and never collecting sensitive or private information without authorization.
Network operation and maintenance data: When users access the platform, the system automatically records anonymous data such as access IP, device terminals, browser parameters, and access durations, to ensure stable game operation, defend against network attacks, and optimize page loading speed.
User self-submitted information: User-selected game nickname, match experience feedback, feature optimization suggestions, and issue reports—all optional fields are optional and can be played normally without registration or login.
Local game data: The platform uses local caching technology to automatically save users’ card game endgames, game progress, play steps, common difficulty levels, and game interface settings. Data is stored only on the user’s local device; the platform does not store users’ private match data in the cloud.
2. Legal Data Use Scenarios
All collected data is used solely for the operation and experience optimization of chess and card game services, and will never be used for unrelated purposes such as commercial marketing or information reselling.
Retain unfinished card game endgames from users, support pause or resume at any time, and improve gameplay continuity.
Relying on user feedback to fix issues such as card game lag, rule anomalies, and adaptation failures, the card game experience is optimized.
Collect anonymous match data, optimize difficulty adaptation, adjust game algorithms, and improve the platform’s chess and card service system.
Monitor malicious achievement manipulation, high-frequency abnormal access, and batch data manipulation to maintain a fair and clean gaming environment.
3. User Information Sharing and Disclosure
Without explicit written authorization from the user, this site will never disclose, transfer, or sell any personal data of users to any third party, enterprise, institution, or individual.
If required by national laws and regulations, or if judicial and regulatory authorities lawfully conduct verification and evidence collection, our station will cooperate in providing the required data in accordance with regulations.
Platform partner service providers can only access anonymized aggregated statistical data, and cannot query, locate, or obtain individual users’ gaming records and personal information.
4. Data Security Protection Mechanism
The site is equipped with professional foundational network security protection measures, regularly maintaining platform operational data, regularly checking system vulnerabilities and fixing security hazards, effectively avoiding risks of data tampering, loss, and leakage. Given the inherent uncertainties in internet security, this site is fully committed to safeguarding user data, but cannot promise absolute zero risk.
5. User personal privacy permissions
Users have full data autonomy and can clear local cache, delete all card game records, and reset personalized game settings anytime through browser settings; You can independently modify or delete personal comments and feedback, and freely manage all your play data.
6. Protection of minors’ privacy
This site is a public welfare leisure chess and card game platform and does not proactively collect or request personal privacy information from minors. Users under 18 years old must be supervised and accompanied by a parent or legal guardian throughout the card game. If the platform accidentally retains data related to minors, once verified, it will be immediately and thoroughly removed.
7. Third-Party Service Disclaimer
This site page may contain third-party advertisements, links to partner sites, and external chess and card resource portals. All third-party platforms have independent privacy management policies and service rules. Their data processing activities are unrelated to this site, and the site assumes no joint legal responsibility.
8. Policy Amendments and Effective Rules
This site may revise and optimize this privacy policy in a timely manner according to national laws and regulations, platform function iterations, and operational needs. Policy updates will be prominently displayed on the website and take effect immediately after publication. By continuously using the card game services of this site, users are deemed to have voluntarily accepted the latest version of the privacy policy.
9. Consultation and Rights Protection Channels
If you have any questions, suggestions for optimization, or privacy protection needs regarding this privacy policy, you may contact us via the official contact email:
Contact email: [email protected]
Effective Date: 2026.6.7