elcome to Shaanxi Yihui Zhuoyue Network Technology Co., Ltd. Protecting your privacy matters to us.
Shaanxi Yihui Zhuoyue Network Technology Co., Ltd. and its affiliates (“Shaanxi Yihui Zhuoyue Network Technology Co., Ltd.”, “we”, “us”, or “our”) are committed to safeguarding the privacy of people who use our services (“you”, “users”). This Privacy Policy (“Policy”) explains what information we collect, how we use and store it, and the choices you have when you interact with our websites, including www.blackjack21club.com (the “Sites”), and any Blackjack21 Club games offered on mobile platforms (for instance, iOS and Android). This Policy only covers information collected by Blackjack21 Club through your use of the Sites and our game applications; it does not apply to the practices of third parties, including sites linked from our Services, and those links do not imply any endorsement or partnership.
By accessing or using our Services you consent to this Policy and the handling of your data as described herein. If you disagree with any part of this Policy, please do not use the Services.
We have obtained a TRUSTe Privacy Seal confirming that this privacy statement and our practices have been reviewed for compliance with the TRUSTe program. The TRUSTe certification applies to information collected via www.blackjack21club.com and our mobile applications such as Ant Home, King’s Daughter and Happy Zoo where applicable; see the TRUSTe validation page via the TRUSTe seal on our site.
If you have questions or concerns about this Privacy Policy, please contact us at privacy@blackjack21club.com. If you remain unsatisfied with our response, you may contact TRUSTe via the message board linked from www.blackjack21club.com/msgBoard.htm.
Information We Collect and Why
We collect certain information to create accounts, deliver and improve our Services, communicate with you, and carry out research and internal reporting. We store data on servers located in the United States through Amazon Web Services and may also use servers in other jurisdictions.
Account and Recruitment Data
To participate in community features you must register and provide a username, password, and email address. If you submit a résumé through our site, we will collect the name, email, and mobile phone number you choose to provide so we can contact you about employment opportunities.
Technical and Usage Data
While you browse our Sites, we may automatically log device and connection details such as operating system, IP address, access times, browser type and language, and the referring site. We use this information for service monitoring, troubleshooting, analytics, and improving our offerings.
Profile and Contact Information
If you supply personal profile details (for example, full name, avatar, gender, date of birth, or links to social media profiles), we may use that data to build your account profile and personalize your experience. We may also use your email to contact you about your account, service updates, or promotional offers. If you prefer not to receive physical promotional materials, you may opt out at any time by emailing privacy@blackjack21club.com.
Public Forums and Private Messages
Our Sites may include public blogs, community forums, and private messaging. Content you post in public areas can be seen and used by others. To request removal of personal information posted in public forums, contact privacy@blackjack21club.com; in some cases, removal may not be possible and we will explain why. If you sign in using Facebook Connect and post in our forums, the data is associated with your Facebook account—Facebook controls removal of certain data via its platform.
Social Plugins and Widgets
We may include social features and widgets (such as the Facebook Like button or sharing tools). These features may collect your IP address, record which page you visit, or set cookies to enable functionality. These elements are either hosted by third parties or served directly from our Sites; their collection and use of your data are governed by the privacy policies of the providers that supply them.
Mobile Platforms (iOS / Android)
When you play our mobile games, we may gather device-related information such as unique device identifiers (persistent or temporary), hardware model, MAC address, IMEI, OS version, device name, email (if linked via Facebook or Google+), and approximate location inferred from your IP address. We use this information to diagnose problems, analyze trends, and deliver the appropriate regional version of the app. We will not disclose location-derived data to third parties for external marketing. You can disable location access at the device level, but note that doing so may prevent certain country-specific app features from functioning correctly.
Unique Identifiers and Game Tracking
We create a unique user ID to monitor and associate your gameplay activity across our Services. That ID is linked with your profile so we can track the games you play and provide relevant features.
Sign-in Services (Facebook, Game Center, Google+)
You may sign in using third-party sign-in services (e.g., Facebook Connect, Apple Game Center, or OpenID providers). These services can authenticate you and optionally share information (such as your name, email, locale, birth date, profile image, and friend IDs) to prefill registration or enhance your experience. Any data received from such sign-in services is processed in accordance with their terms and this Policy. To request deletion of data received via these platforms, contact privacy@blackjack21club.com.
Invite a Friend
We may let you invite contacts from sign-in services so you can find friends to play with. We will use contact information only to send the invitation. To request removal of any contact data we may have stored, email privacy@blackjack21club.com.
Customer Support and Communications
When you contact our customer support team we may collect your email and other contact details so we can respond to your inquiry and, where appropriate, follow up regarding your gaming experience or account. If you wish to stop receiving marketing emails, use the unsubscribe link in our messages or email privacy@blackjack21club.com; account or service-related messages (non-promotional) may still be sent.
Push Notifications
We may send optional push notifications through our mobile apps to inform you about game updates, achievements, and other service-related alerts. You may disable these notifications through your device settings.
Game Play Data
When you play our games we log gameplay events, interactions with other players, and server logs. This information may be associated with your player ID, IP address, or device ID and is used to operate and improve our Services. Game data is stored on Amazon Web Services.
Additional Collection Methods
We may collect information when you post on message boards, complete surveys, or enter sweepstakes and contests. Participation in contests is voluntary—required information typically includes contact and demographic details to notify winners and deliver prizes. Third-party contest administrators are forbidden from using your data for other purposes.
Cookies, Tracking and Web Beacons
We use cookies—small text files stored on your device—to remember preferences and help make the Services work smoothly. Cookies may be tied to your account for personalization and analytics. You can disable cookies in your browser, though some Service features may cease to function.
Third-party advertisers may use cookies and similar technologies to deliver and measure ads. We do not control these third-party practices; please consult their privacy policies for details and opt-out options. For information about opting out of interest-based advertising, see https://blackjack21club.com.
We and our partners may also employ clear gifs (web beacons) to measure how content performs. These tiny, invisible images provide information similar to cookies and may be linked to your IP address or device identifier, but we do not associate clear gif data with personally identifiable information for marketing.
Mobile Analytics and Third-Party Tools
We use mobile analytics tools to better understand how our software behaves on different devices. These analytics typically collect aggregated usage, performance metrics, and the distribution source of app downloads. We maintain separation between analytics data and personal data where possible.
Third-party service providers—such as analytics platforms (for example, Google Analytics) and ad measurement services—may process certain device identifiers, locale, geo-location data, and IP addresses on our behalf to provide services to Blackjack21 Club. These providers have their own privacy practices; we do not control their operations. See the list of partners and opt-out instructions at https://blackjack21club.com.
Advertisers and Ad Networks
Our Services may host third-party advertising. Ad partners may collect information like device identifiers, session activity, IP address, and approximate location to deliver targeted ads. If a game is installed after clicking an external ad, a device identifier may be shared with the advertiser to verify the install.
How We Use Your Information
We use the information we collect for the purposes described in this Policy or otherwise disclosed to you, including to:
• Create and manage game accounts and enable gameplay;
• Help you connect and discover other Blackjack21 Club users;
• Operate, maintain and improve our Services;
• Understand user preferences and personalize the experience;
• Respond to support requests and questions;
• Provide products, services, confirmations, invoices, notices, updates, security alerts, and administrative messages;
• Inform you about promotions, events, and offers from Blackjack21 Club and selected partners (unless you opt out);
• Combine information from other sources to better tailor our Services.
Information Sharing and Disclosure
We will not disclose your personal information except as described below or with your explicit consent:
• With your consent, including when you agree we may share your information with third parties for their own marketing purposes; to stop such sharing, contact privacy@blackjack21club.com or the third party directly.
• With service providers and contractors who perform functions on our behalf (for example, analytics, hosting, and customer support). Those parties are authorized to use your information only as needed to provide services to us.
• To comply with legal obligations, respond to lawful requests, or protect our rights, property, or safety—or the rights, property, or safety of our users or others. This includes sharing information with law enforcement, courts, or other authorities when required.
• In connection with corporate transactions such as a merger, sale of assets, financing, or acquisition; affected users will be notified by email and/or prominent notice on the Sites of any change in ownership or uses of their personal information.
• As aggregate or de-identified information that cannot reasonably identify you; we may share such aggregated data with advertisers, partners, and others.
Data Retention
We retain your personal information for as long as necessary to provide Services and fulfill the purposes outlined in this Policy, or as required by law. If you close your account or ask us to stop using your information, we will delete or anonymize your data unless retention is necessary to satisfy legal obligations, resolve disputes, or enforce agreements.
Security
We implement reasonable administrative, technical, and physical safeguards designed to protect your information. However, no system is impenetrable; we cannot guarantee absolute security of data during transmission or storage. Unauthorized access, hacking, or other security breaches may occur despite our efforts.
Accessing and Updating Your Information
If your personal information changes or you wish to deactivate your account, you may update or correct information via your account settings or by contacting privacy@blackjack21club.com. We will respond to access requests within 30 days.
Children’s Privacy
Our Services are not directed at children under 13, and we do not knowingly collect personal information from anyone under 13. If we learn that we have collected information from a child under 13, we will delete it as soon as possible. If you believe we may have such information, contact privacy@blackjack21club.com.
Opting Out of Marketing
You can opt out of promotional emails by following the unsubscribe link in those emails or by emailing privacy@blackjack21club.com. Note that transactional and account-related messages may still be sent.
Links to Other Sites
Our Services may include links to external websites and services. This Privacy Policy does not cover third-party practices; please review the privacy policies of any site you visit.
Changes to this Policy
We may revise this Policy to reflect updates to our practices. If we make material changes, we will notify you by email (sent to the address on file) or by posting a notice on our Sites before the change takes effect. Please review this page periodically.
Contact Information
If you have questions, requests, or complaints about this Policy or our privacy practices, contact us at:
Email: support@blackjack21club.com
Address: Lower Shop, Wufu Commercial City, Danjia Village, Bayu Town, High-tech Development Zone, Baoji City, Shaanxi Province, 721000, China