Privacy Policy

Last Updated: January 15, 2026

Beijing Quanzhan Exhibition Service 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, use our mobile applications, or utilize our services. Please read this privacy policy carefully. If you disagree with its terms, please discontinue use of our services.

1. Information We Collect

1.1 Personal Information

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

This information may include:

1.2 Device Information

When you access our services through mobile devices or computers, we automatically collect certain information, including:

1.3 Usage Data

We collect information about how you interact with our services, including:

1.4 Location Information

With your consent, we may collect precise geolocation data to provide location-based services such as:

1.5 Cookies and Tracking Technologies

We use cookies, web beacons, pixel tags, and similar tracking technologies to collect information about your browsing activities. These include:

2. How We Use Your Information

We use the collected information for the following purposes:

3. Information Sharing and Disclosure

3.1 Third-Party Service Providers

We may share your information with third-party vendors, service providers, and contractors who perform services for us, including:

3.2 Advertising Partners and Ad Networks

We partner with various advertising platforms and ad networks to deliver advertisements within our mobile applications and on third-party platforms. These partners may collect information about your activities across different apps and websites to provide targeted advertising. Our advertising partners include:

Major Advertising Platforms:

Advertising Formats Used:

3.3 Analytics Partners

We share data with analytics services to understand how users interact with our applications:

3.4 Business Transfers

If we are involved in a merger, acquisition, asset sale, or bankruptcy proceeding, your information may be transferred as part of that transaction. We will notify you via email or prominent notice on our website before your information is transferred and becomes subject to a different privacy policy.

3.5 Legal Requirements

We may disclose your information if required by law, court order, or governmental regulation, or if we believe in good faith that such disclosure is necessary to:

4. 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. The criteria used to determine our retention periods include:

5. 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:

However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to use commercially acceptable means to protect your personal information, we cannot guarantee its absolute security.

6. 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 to other countries, we ensure appropriate safeguards are in place, including:

7. Your Privacy Rights

7.1 General Rights

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

7.2 European Union (GDPR)

If you are located in the European Union or European Economic Area, you have additional rights under the General Data Protection Regulation:

7.3 California (CCPA/CPRA)

If you are a California resident, you have specific rights under the California Consumer Privacy Act and California Privacy Rights Act:

7.4 Virginia (VCDPA)

If you are a Virginia resident, you have rights under the Virginia Consumer Data Protection Act including the right to access, correct, delete, and port your data, as well as the right to opt out of targeted advertising and profiling.

7.5 Colorado (CPA)

If you are a Colorado resident, you have similar rights under the Colorado Privacy Act including data access, correction, deletion, and portability rights, as well as the right to opt out of certain processing activities.

7.6 Connecticut (CTDPA)

Connecticut residents have rights under the Connecticut Data Privacy Act similar to other US state privacy laws.

7.7 Brazil (LGPD)

If you are located in Brazil, you have rights under the Lei Geral de Proteção de Dados including the right to confirm existence of processing, access to data, correction of incomplete or inaccurate data, anonymization, blocking, or deletion of unnecessary or excessive data, and data portability.

7.8 Canada (PIPEDA)

If you are a Canadian resident, you have rights under the Personal Information Protection and Electronic Documents Act including the right to access your personal information and challenge its accuracy.

7.9 Australia (Privacy Act 1988)

Australian residents have rights including the right to access and correct personal information, and to make complaints about privacy breaches.

7.10 Japan (APPI)

Japanese residents have rights under the Act on Protection of Personal Information including the right to disclosure, correction, cessation of use, and deletion of personal information.

7.11 South Korea (PIPA)

South Korean residents have rights under the Personal Information Protection Act including the right to access, correct, delete, and suspend processing of personal information.

7.12 China (PIPL)

If you are located in China, you have rights under the Personal Information Protection Law including the right to know, decide on, and process personal information, as well as rights to access, copy, correct, supplement, delete, and restrict processing of your personal information.

8. Children's Privacy

8.1 Age Restrictions

Our services are not directed to children under the following ages depending on jurisdiction:

8.2 Children's Data Handling

We do not knowingly collect personal information from children in violation of applicable laws. If we discover that we have collected personal information from a child without appropriate parental consent, we will:

8.3 Parental Controls

Parents and guardians can:

9. Application Store Compliance

9.1 Google Play Privacy Requirements

Our mobile applications distributed through Google Play comply with Google's Privacy Policy requirements and Play Store policies, including:

9.2 Apple App Store Privacy Requirements

Our mobile applications distributed through the Apple App Store comply with Apple's App Store Review Guidelines and privacy requirements:

9.3 App Tracking Transparency

On iOS devices, we implement Apple's App Tracking Transparency (ATT) framework. Users will be presented with an ATT permission prompt requesting authorization to track their activity across apps and websites owned by other companies. Users can choose to allow or deny tracking requests.

10. Third-Party Links and Services

Our services 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 services you access through our platform.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by:

We encourage you to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

12. Contact Us

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

General Privacy Inquiries:

Email: support@quanzhanzl.com
Website: https://quanzhanzl.com/contact.html

Data Protection Officer:

Email: privacy@quanzhanzl.com

Physical Address:

Beijing Quanzhan Exhibition Service Co., Ltd.
Room 601-1887, No. 99 Yanmi Road
Xitiangezhuang Town, Miyun District
Beijing, China

For EU/EEA Data Subjects:

You have the right to lodge a complaint with a supervisory authority in your country of residence. For more information, please contact your local data protection authority.

13. Cookie Preferences

You can manage your cookie preferences through your browser settings or our cookie consent management platform. You may:

Please note that blocking some types of cookies may impact your experience on our website or functionality of our services.

14. Mobile App Specific Provisions

14.1 Push Notifications

With your consent, we may send push notifications to your device to provide updates, promotional messages, and other information. You can manage your notification preferences in your device settings or within the app.

14.2 Background Data Collection

Our mobile applications may collect data in the background to enable certain features such as:

14.3 Device Permissions

We may request access to certain device features, including:

15. Consent

By using our services, you consent to the collection and use of information as described in this Privacy Policy. If you do not agree with our policies and practices, please do not use our services.

If you have any questions about this Privacy Policy, please contact us before using our services.