Terms of Service

1. Acceptance of Terms

By accessing or using the website zzdigi.com, mobile applications, and services provided by Zhengzhou Digital Market Technology Co., Ltd ("we," "us," or "our"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use our services.

2. Description of Services

We provide comprehensive digital market technology solutions including but not limited to:

• Digital market technology R&D
• Digital marketing services
• Market information consulting and surveys
• Enterprise digital operation management
• E-commerce platform operation
• Network promotion services
• Big data analysis services
• Business information consulting
• Brand planning and promotion
• Advertising design and agency services
• Product sales (daily necessities, electronics, office supplies)
• Mobile application development and management

3. User Accounts and Registration

To access certain features of our services, you may need to create an account. You agree to:

• Provide accurate, current, and complete information
• Maintain and update your information to keep it accurate
• Keep your password secure and confidential
• Notify us immediately of any unauthorized access
• Accept responsibility for all activities under your account

4. Mobile Applications

Our mobile applications are available on Google Play Store, Apple App Store, and other authorized app stores. By downloading and using our applications, you agree to:

• Use the applications in accordance with these Terms
• Not reverse engineer, decompile, or disassemble the applications
• Not modify or create derivative works based on the applications
• Not use the applications for any unlawful purpose
• Comply with all applicable app store terms and conditions

5. Advertisements in Mobile Applications

Our mobile applications may include advertisements from third-party advertising networks. You acknowledge and agree that:

• Advertisement display is necessary for providing free services
• We may display splash ads, interstitial ads, banner ads, rewarded video ads, native ads, and playable ads
• Third-party advertisers may collect information about your device and usage
• We are not responsible for the content of third-party advertisements
• Clicking on advertisements is at your own risk

6. Intellectual Property Rights

All content, features, and functionality of our services, including but not limited to text, graphics, logos, icons, images, audio clips, digital downloads, and software, are the property of Zhengzhou Digital Market Technology Co., Ltd or its content suppliers and are protected by international copyright, trademark, and other intellectual property laws.

7. User Conduct

You agree not to:

• Violate any laws, regulations, or third-party rights
• Submit false, misleading, or deceptive information
• Interfere with or disrupt our services or servers
• Attempt to gain unauthorized access to our systems
• Transmit viruses, malware, or other harmful code
• Collect user information without consent
• Engage in automated data collection without permission
• Harass, abuse, or harm other users

8. Payment Terms

For paid services:

• All fees are exclusive of applicable taxes unless stated otherwise
• Payment must be made in accordance with the selected payment method
• We reserve the right to change pricing with 30 days notice
• Refunds are subject to our refund policy
• Failed payments may result in service suspension

9. Limitation of Liability

To the maximum extent permitted by law, Zhengzhou Digital Market Technology Co., Ltd shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, or other intangible losses resulting from:

• Your use or inability to use our services
• Unauthorized access to your data
• Conduct of third parties on our services
• Errors, omissions, or inaccuracies in content
• Service interruptions or technical failures

10. Indemnification

You agree to indemnify, defend, and hold harmless Zhengzhou Digital Market Technology Co., Ltd and its affiliates, licensors, and service providers from any claims, liabilities, damages, judgments, awards, losses, costs, and expenses arising out of your use of our services or violation of these Terms.

11. Privacy and Data Protection

Your privacy is important to us. Please review our Privacy Policy to understand how we collect, use, and protect your personal information. By using our services, you consent to our data practices as described in the Privacy Policy.

12. Age Requirements

Our services are not intended for users under the age of 13 (or the age of consent in your jurisdiction). By using our services, you represent that you are at least 13 years old. For users in the European Union, the minimum age is 16 (or the age set by member states, which may be as low as 13).

13. International Compliance

We comply with applicable laws and regulations in various jurisdictions, including but not limited to:

• United States: COPPA, CalOPPA, FTC Act
• European Union: GDPR, ePrivacy Directive
• United Kingdom: UK GDPR, Data Protection Act 2018
• Canada: PIPEDA
• Australia: Privacy Act 1988, Australian Privacy Principles
• Brazil: LGPD
• Japan: APPI
• South Korea: PIPA
• India: Digital Personal Data Protection Act 2023
• China: PIPL

14. Third-Party Services

Our services may include links to third-party websites, services, or applications. We do not endorse or assume responsibility for any third-party content, privacy policies, or practices. Your interactions with third parties are governed by their respective terms and conditions.

15. Termination

We may terminate or suspend your access to our services immediately, without prior notice, for any reason, including breach of these Terms. Upon termination, your right to use the services will cease immediately.

16. Changes to Terms

We reserve the right to modify or replace these Terms at any time. We will provide notice of significant changes by posting the updated Terms on this page with a new "Last Updated" date. Your continued use of our services after changes constitutes acceptance of the modified Terms.

17. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the People's Republic of China, without regard to its conflict of law provisions. Any disputes arising from these Terms shall be subject to the exclusive jurisdiction of the courts of Zhengzhou, China.

18. Dispute Resolution

For users in the European Union, we inform you of the possibility to use the European Online Dispute Resolution platform available at ec.europa.eu/consumers/odr/. For other regions, disputes shall be resolved through:

• Negotiation between parties in good faith
• Mediation by a mutually agreed mediator
• Binding arbitration if negotiation fails

19. Severability

If any provision of these Terms is held to be invalid, illegal, or unenforceable, the remaining provisions shall continue in full force and effect.

20. Entire Agreement

These Terms, together with our Privacy Policy and any other legal notices published by us, constitute the entire agreement between you and Zhengzhou Digital Market Technology Co., Ltd regarding your use of our services.

21. Contact Information

If you have any questions about these Terms of Service, please contact us:

Zhengzhou Digital Market Technology Co., Ltd
Building G-B, Data Analysis Center
18th Floor, 1802-100
East side of Xingang Avenue and north side of Xunmei Road
Zhengzhou, China

Email: support@zzdigi.com
Business Inquiries: baiqifeng@zzdigi.com