Privacy Policy

Beijing Xingyun Yidao Cultural Communication Co., Ltd. ("we," "us," or "our") operates the website kanglvzhijia.com and mobile applications (collectively, the "Services"). This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Services.

1. Information We Collect

1.1 Personal Information

We may collect the following types of personal information:

• Name and contact information (email address, phone number, mailing address)
• Account credentials (username and password)
• Demographic information (age, gender, location)
• Health and wellness information you voluntarily provide
• Payment information when you make purchases
• Communication preferences

1.2 Automatically Collected Information

When you access our Services, we may automatically collect:

• Device information (device type, operating system, unique device identifiers)
• Usage data (features accessed, time spent, click patterns)
• IP address and location information
• Browser type and version
• Referring/exit pages and URLs

1.3 Information from Third Parties

We may receive information from:

• Social media platforms when you connect or interact with us
• Analytics and advertising partners
• Business partners and service providers

2. How We Use Your Information

We use the collected information for the following purposes:

• Providing, maintaining, and improving our Services
• Processing transactions and sending related information
• Sending promotional communications (with your consent)
• Responding to your comments, questions, and requests
• Monitoring and analyzing usage patterns and trends
• Personalizing and improving your experience
• Providing customer support
• Detecting, preventing, and addressing technical issues
• Complying with legal obligations

3. Information Sharing and Disclosure

We may share your information with:

• Service providers who assist in our operations
• Business partners with your consent
• Advertising and analytics partners
• Legal authorities when required by law
• In connection with business transfers or acquisitions

4. Advertising and Third-Party Advertisements

We may display advertisements from third parties within our mobile applications and website. These third-party advertisers may collect information about your visits to our Services and other websites to provide targeted advertisements. This practice is commonly known as "interest-based advertising" or "behavioral advertising."

4.1 How Third-Party Advertisers Use Your Information

Third-party advertisers may use:

• Cookies and similar tracking technologies
• Device identifiers and advertising IDs
• Information about your online activities across different websites
• Location data (with your permission)

4.2 Managing Advertising Preferences

You can opt out of certain advertising practices:

• Digital Advertising Alliance (DAA): Visit www.aboutads.info
• Network Advertising Initiative (NAI): Visit www.networkadvertising.org
• Google Play: Adjust ad settings in your Google account
• Apple App Store: Adjust "Personalized Ads" setting in iOS Privacy settings

5. Advertisement Platforms We Use

Our mobile applications may integrate with the following advertising platforms to display advertisements and generate revenue:

5.1 Google AdMob

Google AdMob is our primary advertising platform. Google AdMob may collect and use information about you to provide personalized and non-personalized advertisements. For more information, please visit: Google's Privacy Policy

5.2 Facebook Audience Network

Facebook Audience Network allows us to display Facebook advertisements within our apps. Facebook may collect information about your device and your use of the Service. For more information: Facebook Privacy Policy

5.3 Unity Ads

Unity Ads provides advertising solutions for mobile applications. Unity may collect device identifiers and usage data. For more information: Unity Privacy Policy

5.4 AppLovin

AppLovin provides mobile advertising and monetization solutions. AppLovin may collect device information and usage data. For more information: AppLovin Privacy Policy

5.5 ironSource

ironSource provides mobile advertising and monetization services. ironSource may collect device identifiers and behavioral data. For more information: ironSource Privacy Policy

5.6 Vungle

Vungle (now part of Digital Turbine) provides in-app advertising solutions. Vungle may collect device information and usage patterns. For more information: Vungle Privacy Policy

5.7 Chartboost

Chartboost provides mobile game advertising and monetization platform. Chartboost may collect device identifiers and user data. For more information: Chartboost Privacy Policy

5.8 AdColony

AdColony provides mobile video advertising solutions. AdColony may collect device identifiers and viewing data. For more information: AdColony Privacy Policy

5.9 MoPub

MoPub (now part of AppLovin) provides mobile advertising mediation platform. MoPub may collect device information. For more information: MoPub Privacy Policy

5.10 Amazon Ads

Amazon Ads provides advertising services across Amazon properties. Amazon may collect browsing and purchase history. For more information: Amazon Privacy Notice

5.11 TikTok Ads

TikTok Ads provides advertising solutions. TikTok may collect device information and usage data. For more information: TikTok Privacy Policy

5.12 Mintegral

Mintegral provides mobile advertising and monetization solutions. Mintegral may collect device identifiers. For more information: Mintegral Privacy Policy

5.13 Liftoff

Liftoff provides mobile app advertising solutions. Liftoff may collect device information. For more information: Liftoff Privacy Policy

5.14 Moloco

Moloco provides mobile advertising and machine learning solutions. Moloco may collect device identifiers. For more information: Moloco Privacy Policy

5.15 Ogury

Ogury provides mobile advertising solutions with a focus on privacy. Ogury may collect device data. For more information: Ogury Privacy Policy

5.16 Adjust

Adjust provides mobile measurement and fraud prevention. Adjust may collect device identifiers. For more information: Adjust Privacy Policy

5.17 AppsFlyer

AppsFlyer provides mobile analytics and attribution. AppsFlyer may collect device identifiers. For more information: AppsFlyer Privacy Policy

5.18 Branch

Branch provides cross-platform linking and attribution solutions. Branch may collect device identifiers. For more information: Branch Privacy Policy

6. Types of Advertisements in Our Apps

Our mobile applications may display the following types of advertisements:

6.1 Splash Ads (App Open Ads)

Full-screen advertisements that appear when you open our app or return from background. These ads typically display for a few seconds before allowing you to proceed to the main content.

6.2 Interstitial Ads

Full-screen advertisements that appear at natural transition points in the app, such as between levels, after completing an action, or during loading screens. These ads can be closed after a few seconds.

6.3 Rewarded/激励视频 Ads

Video advertisements that offer users incentives (such as in-app currency, extra lives, or premium features) in exchange for watching the entire video ad. Users can choose whether to watch these ads.

6.4 Banner Ads

Rectangular advertisements that appear at the top or bottom of the screen. These ads continuously display throughout your session and refresh periodically.

6.5 Native Ads

Advertisements designed to match the visual style and format of our app's content, appearing as sponsored content within the app's feed or content areas.

6.6 Video Ads

Video advertisements that may appear in various formats, including pre-roll, mid-roll, and post-roll ads within video content or as standalone video advertisements.

7. Data Security

We implement appropriate technical and organizational measures to protect your personal information, including:

• Encryption of data in transit and at rest
• Regular security assessments and updates
• Access controls and authentication measures
• Secure data storage practices
• Employee training on data protection

8. Data Retention

We retain your personal information for as long as necessary to fulfill the purposes outlined in this policy, unless a longer retention period is required by law. When information is no longer needed, we securely delete or anonymize it.

9. Your Rights

Depending on your location, you may have the following rights:

• Access: Request a copy of your personal information
• Correction: Request correction of inaccurate information
• Deletion: Request deletion of your personal information
• Portability: Request transfer of your data in a portable format
• Objection: Object to certain processing activities
• Restriction: Request restriction of processing
• Withdraw Consent: Withdraw consent where processing is based on consent

To exercise these rights, please contact us using the information provided in the "Contact Us" section.

10. Children's Privacy

Our Services are not directed to children under the age of 13 (or 16 in certain jurisdictions). We do not knowingly collect personal information from children under these ages. If we become aware that we have collected personal information from a child without parental consent, we will take steps to delete that information promptly.

10.1 Age Restrictions by Region

• United States: We do not knowingly collect information from children under 13 years old
• European Union: We do not knowingly collect information from children under 16 years old
• China: We do not knowingly collect information from children under 14 years old
• Other regions: Age restrictions may vary; please contact us for more information

11. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. These countries may have different data protection laws. When we transfer your information, we ensure appropriate safeguards are in place, such as:

• Standard Contractual Clauses approved by relevant authorities
• Binding Corporate Rules
• Certification mechanisms
• Consent where appropriate

12. Regional Compliance

12.1 European Union (GDPR)

If you are located in the European Economic Area, you have additional rights under the General Data Protection Regulation, including the right to lodge a complaint with a data protection authority.

12.2 California Consumer Privacy Act (CCPA)

If you are a California resident, you have specific rights regarding your personal information under the CCPA, including the right to know, delete, and opt-out of the sale of your personal information.

12.3 Personal Information Protection Law (PIPL) - China

If you are located in China, we comply with the Personal Information Protection Law, which provides additional protections and requirements for handling personal information.

12.4 Lei Geral de Proteção de Dados (LGPD) - Brazil

If you are located in Brazil, we comply with the LGPD, which provides rights regarding the processing of personal data.

12.5 Other Regional Laws

We are committed to complying with applicable data protection laws in all jurisdictions where we operate. Please contact us if you have questions about specific regional requirements.

13. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. We encourage you to review this policy periodically.

13.1 Notification of Changes

For significant changes, we will:

• Post a notice on our website and within our apps
• Send push notifications (where applicable)
• Request renewed consent where required

14. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us:

Beijing Xingyun Yidao Cultural Communication Co., Ltd.
537, Floor 5, Building 18, Chezhan W. Road, Shahe Village, Miyun Town, Miyun District, Beijing, 100000, CN
Email: support@kanglvzhijia.com
Key Account: guolin@kanglvzhijia.com

We will respond to your inquiry as soon as reasonably possible and within any timeframes required by applicable law.