Privacy Policy

Last Updated: December 11, 2025

SHENZHEN LANQI TECHNOLOGY CO., LTD. ("we," "our," or "us") operates the TOPINCN brand website. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website.

Please read this Privacy Policy carefully. By using our website, you consent to the data practices described in this policy.

1. Information We Collect

1.1 Information You Provide

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

Subscribe to our newsletter or email updates
Contact us through our website
Participate in surveys or promotions
Provide feedback or reviews

This information may include:

Name
Email address
Any other information you choose to provide

1.2 Automatically Collected Information

When you visit our website, we may automatically collect certain information about your device and browsing actions, including:

IP address
Browser type and version
Operating system
Pages visited and time spent on pages
Referring website addresses
Date and time of visits

1.3 Cookies and Tracking Technologies

We use cookies and similar tracking technologies to enhance your experience on our website. Cookies are small data files stored on your device. You can control cookie settings through your browser preferences.

2. How We Use Your Information

We use the collected information for various purposes, including:

To provide and maintain our website
To send you newsletters and marketing communications (with your consent)
To respond to your inquiries and provide customer support
To analyze website usage and improve our services
To detect, prevent, and address technical issues
To comply with legal obligations

3. Third-Party Services

3.1 Amazon Associates Program

Our website participates in the Amazon Services LLC Associates Program. When you click on product links and make purchases on Amazon, we may earn a commission. Amazon may collect information about your browsing and purchasing behavior according to their own privacy policy.

3.2 Analytics Services

We may use third-party analytics services (such as Google Analytics) to monitor and analyze website traffic. These services may use cookies and similar technologies to collect information about your use of our website.

4. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information in the following circumstances:

Service Providers: With trusted third-party service providers who assist us in operating our website and conducting our business
Legal Requirements: When required by law or to protect our rights, property, or safety
Business Transfers: In connection with a merger, acquisition, or sale of assets

5. Data Security

We implement reasonable security measures to protect your information from unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

6. Your Rights and Choices

You have the following rights regarding your personal information:

Access: Request access to the personal information we hold about you
Correction: Request correction of inaccurate or incomplete information
Deletion: Request deletion of your personal information
Opt-Out: Unsubscribe from marketing communications at any time
Cookie Control: Manage cookie preferences through your browser settings

7. Children's Privacy

Our website is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

8. International Data Transfers

Your information may be transferred to and maintained on servers located outside of your country of residence. By using our website, you consent to the transfer of your information to countries that may have different data protection laws than your country.

9. Links to Third-Party Websites

Our website may contain links to third-party websites, including Amazon.com. We are not responsible for the privacy practices of these external sites. We encourage you to review the privacy policies of any third-party websites you visit.

10. Changes to This Privacy Policy

We reserve the right to update this Privacy Policy at any time. Changes will be effective immediately upon posting to our website. We will notify you of any material changes by updating the "Last Updated" date at the top of this policy.

Your continued use of our website after changes are posted constitutes your acceptance of the updated Privacy Policy.

11. Contact Us

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

SHENZHEN LANQI TECHNOLOGY CO., LTD.
TOPINCN Brand
Shenzhen, China

12. Consent

By using our website, you hereby consent to our Privacy Policy and agree to its terms.

This Privacy Policy is designed to help you understand how we collect, use, and safeguard your information. We are committed to protecting your privacy and ensuring transparency in our data practices.