Privacy Policy

1. Introduction

Zhengzhou Yigou Digital Technology Co., Ltd ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website at zzyigou.com (the "Site") or use our mobile applications (the "Apps") available on Google Play Store and Apple App Store.

Please read this Privacy Policy carefully. By accessing or using our Site or Apps, you acknowledge that you have read, understood, and agree to be bound by all the terms of this Privacy Policy. If you do not agree with the terms of this Privacy Policy, please do not access the Site or use the Apps.

2. Information We Collect

2.1 Personal Information

We may collect personal information that you voluntarily provide to us when you:

• Register for an account
• Subscribe to our newsletter
• Fill out a contact form
• Make a purchase
• Participate in surveys or promotions
• Communicate with us via email, phone, or chat

This information may include:

• Name
• Email address
• Phone number
• Mailing address
• Company name
• Job title
• Payment information (processed securely through third-party payment processors)
• Any other information you choose to provide

2.2 Automatically Collected Information

When you access our Site or use our Apps, we may automatically collect certain information, including:

• IP address
• Device type and identifier
• Operating system
• Browser type and version
• Pages visited and time spent on pages
• Referring website or source
• Location data (country, region, city)
• Language preference
• Mobile carrier information

2.3 Information from Third Parties

We may receive information about you from third parties, including:

• Business partners
• Advertising networks
• Analytics providers
• Social media platforms
• Public databases

3. How We Use Your Information

We use the information we collect for the following purposes:

• To provide, operate, and maintain our Site and Apps
• To improve, personalize, and expand our services
• To understand and analyze how you use our Site and Apps
• To develop new products, services, features, and functionality
• To communicate with you for customer service, updates, and marketing purposes
• To process transactions and send related information
• To send you emails and notifications
• To find and prevent fraud and abuse
• To comply with legal obligations
• To enforce our Terms of Service

4. Mobile Applications - Advertising and Ad Networks

Our mobile applications may include advertising from third-party ad networks. These ad networks may collect information about your device and usage of our Apps to provide targeted advertising.

4.1 Supported Ad Networks and Platforms

We may integrate with the following advertising platforms to serve ads within our mobile applications:

• Google AdMob - Google's mobile advertising platform
• Facebook Audience Network - Facebook's mobile ad network
• Unity Ads - Unity Technologies' advertising solution
• AppLovin - Mobile advertising and monetization platform
• ironSource - Mobile app monetization and analytics
• MoPub - Twitter's mobile ad exchange (now part of AppLovin)
• Chartboost - Mobile game advertising platform
• Vungle - In-app video advertising platform
• AdColony - Mobile video advertising technology
• TikTok Ads - TikTok's advertising platform
• Mintegral - Global mobile advertising platform
• Pangle - ByteDance's mobile advertising platform
• Smaato - Global mobile advertising exchange
• Mocean - Mobile advertising solutions
• Zedo - Digital advertising technology
• InMobi - Enterprise marketing and advertising platform
• StartApp - Mobile advertising and data platform
• Ogury - Mobile data and advertising
• Liftoff - Mobile app acquisition and retargeting
• Fyber - Mobile advertising monetization
• Digital Turbine - Mobile device optimization and advertising
• Opera Mediaworks - Mobile ad platform
• Amazon Ads - Amazon's advertising platform
• Apple Search Ads - Apple's advertising platform
• Microsoft Advertising - Microsoft's advertising network

4.2 Types of Ads We May Display

Our mobile applications may display the following types of advertisements:

• Splash Screen Ads (App Open Ads) - Full-screen advertisements displayed when opening the app
• Rewarded Video Ads - Video advertisements that users can watch to receive in-app rewards
• Interstitial Ads - Full-screen advertisements displayed at natural transition points
• Banner Ads - Rectangular advertisements displayed at the top or bottom of the screen
• Native Ads - Advertisements that match the look and feel of the app content
• Playable Ads - Interactive advertisements that allow users to try a game before downloading
• Rewarded Interstitial Ads - Full-screen ads that offer rewards for viewing

4.3 Information Collected by Ad Networks

Ad networks may collect and use the following types of information:

• Device identifiers ( IDFA, GAID)
• IP address and location data
• App usage data and behavior
• Installed apps information
• Demographic information
• Interest-based information for targeted advertising
• Performance and diagnostic data

For detailed information about how each ad network collects and uses your data, please refer to their respective privacy policies.

4.4 Opting Out of Personalized Advertising

You can opt out of personalized advertising on your mobile device through the following methods:

• iOS (Apple): Settings > Privacy > Advertising > Enable "Limit Ad Tracking"
• Android (Google): Settings > Google > Ads > Enable "Opt out of ads personalization"
• Google Play Services: Settings > Ads > Enable "Opt out of interest-based ads"

Please note that even if you opt out, you may still see non-personalized advertisements from our ad networks.

5. Cookies and Tracking Technologies

We use cookies, web beacons, pixel tags, and other tracking technologies to collect information about your browsing activities on our Site.

5.1 Types of Cookies We Use

• Essential Cookies: Required for basic site functionality
• Analytics Cookies: Help us understand how visitors interact with our Site
• Functionality Cookies: Remember your preferences and settings
• Advertising Cookies: Used to deliver relevant advertisements
• Social Media Cookies: Enable sharing content on social media platforms

5.2 Managing Cookies

You can control cookies through your browser settings. However, disabling certain cookies may affect the functionality of our Site.

6. Information Sharing and Disclosure

We may share your information with:

• Service Providers: Third-party companies that provide services on our behalf (hosting, analytics, payment processing, customer service)
• Advertising Partners: Ad networks and advertisers as described in Section 4
• Business Partners: Strategic partners for joint products or services
• Legal Requirements: When required by law, legal process, or government request
• Protection of Rights: To protect our rights, privacy, safety, or property
• Corporate Transactions: In connection with a merger, acquisition, or sale of assets

We do not sell your personal information to third parties for their marketing purposes without your consent.

7. Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. These measures include:

• Encryption of sensitive data in transit and at rest
• Regular security assessments and penetration testing
• Access controls and authentication mechanisms
• Employee training on data protection
• Secure data centers and cloud infrastructure
• Incident response and breach notification procedures

While we strive to protect your information, no method of transmission over the Internet or electronic storage is 100% secure. We cannot guarantee absolute security.

8. Data Retention

We retain your personal information for as long as necessary to fulfill the purposes outlined in this Privacy Policy, unless a longer retention period is required or permitted by law.

Criteria used to determine retention periods include:

• The length of time we have an ongoing relationship with you
• Legal obligations to retain data
• Statute of limitations
• Ongoing or potential disputes
• Guidelines issued by relevant authorities

9. 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 personal information internationally, we ensure appropriate safeguards are in place, including:

• Standard Contractual Clauses (SCCs)
• Binding Corporate Rules
• EU-U.S. Privacy Shield Framework (where applicable)
• Data processing agreements with third parties

10. Your Rights Under GDPR (European Union)

If you are located in the European Economic Area (EEA), you have the following rights:

• Right to Access: Request copies of your personal data
• Right to Rectification: Request correction of inaccurate data
• Right to Erasure: Request deletion of your personal data
• Right to Restrict Processing: Request limitation of data processing
• Right to Data Portability: Receive your data in a structured format
• Right to Object: Object to processing based on legitimate interests
• Right to Withdraw Consent: Withdraw consent at any time
• Right to Lodge Complaint: File a complaint with a supervisory authority

To exercise these rights, please contact us at privacy@zzyigou.com.

11. Your Rights Under CCPA (California)

If you are a California resident, you have the following rights under the California Consumer Privacy Act:

• Right to Know: Request disclosure of personal information collected, used, disclosed, or sold
• Right to Delete: Request deletion of personal information
• Right to Opt-Out: Opt out of the sale of personal information
• Right to Non-Discrimination: Not be discriminated against for exercising your rights

We do not sell personal information. If you wish to exercise your rights, please contact us at privacy@zzyigou.com.

For more information about CCPA, visit: https://oag.ca.gov/privacy/ccpa

12. Children's Privacy

Our Site and Apps are not intended for children under the age of 16 (or relevant age in your jurisdiction). We do not knowingly collect personal information from children without appropriate parental consent.

Age restrictions by jurisdiction:

• United States (COPPA): Under 13 years old
• European Union (GDPR): Under 16 years old (or relevant national age)
• United Kingdom (GDPR): Under 13 years old
• Australia (Privacy Act): Under 16 years old

If you believe we have collected information from a child without proper consent, please contact us at privacy@zzyigou.com.

13. Age-Gated Content and Services

Certain features or services on our platform may have age restrictions. Users must meet the minimum age requirement to access these features:

• General services: 16 years and above
• Alcohol/tobacco related content: 21 years and above (where applicable)
• Gambling-related services: 18 or 21 years and above (varies by jurisdiction)
• Premium subscription services: 18 years and above

We reserve the right to verify age and restrict access to age-gated content.

14. Regional Privacy Rights

14.1 Brazil (LGPD)

Under Brazil's Lei Geral de Proteção de Dados (LGPD), you have rights including access, correction, deletion, portability, and opposition to processing. Contact us at lgpd@zzyigou.com.

14.2 Canada (PIPEDA)

Under Canada's Personal Information Protection and Electronic Documents Act (PIPEDA), you have rights to access and correct your personal information. Contact us at privacy@zzyigou.com.

14.3 Australia (Privacy Act 1988)

Under Australia's Privacy Act, you have rights to access, correct, and complain about our handling of your personal information. Contact us at privacy@zzyigou.com.

14.4 Japan (APPI)

Under Japan's Act on Protection of Personal Information (APPI), you have rights to disclosure, correction, cessation of use, and deletion. Contact us at privacy@zzyigou.com.

14.5 China (PIPL)

For users in China, we comply with the Personal Information Protection Law (PIPL). You have rights to知情权 (right to know), 决定权 (right to decide), 查阅复制权 (right to access and copy), 更正权 (right to correct), 删除权 (right to delete), and 可携带权 (right to data portability). Contact us at pipl@zzyigou.com.

15. Third-Party Links

Our Site and Apps may contain links to third-party websites, applications, or services. We are not responsible for the privacy practices of these third parties. We encourage you to review the privacy policies of any third-party sites or services you visit.

16. App Store Compliance

Our mobile applications are distributed through Google Play Store and Apple App Store. Both platforms have their own privacy requirements and policies:

• Google Play: Our apps comply with Google's Developer Program Policies and Play Store privacy requirements
• Apple App Store: Our apps comply with Apple's App Store Review Guidelines and privacy requirements
• Data Safety Section (Google Play): We provide accurate data safety information in our Google Play listings
• Privacy Labels (App Store): We provide accurate privacy nutrition labels in our App Store listings

17. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. We will notify you of any material changes by:

• Posting the updated Privacy Policy on our Site
• Updating the "Last Updated" date at the top of this policy
• Sending an email notification to registered users
• Displaying a notice within our Apps
• Requesting your consent for material changes where required by law

We encourage you to review this Privacy Policy periodically for any changes.

18. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us: