This Privacy Policy describes how Quanta ("we," "us," or "our") collects, uses, and shares your personal information when you use our website [(the "Site").

By accessing or using our Site, you signify that you have read, understood, and agree to our collection, storage, use, and disclosure of your information as described in this Privacy Policy and our Terms of Service.

1. Information We Collect

We may collect the following categories of information:

  • Information You Provide Directly:

    • Contact and Identifiers: Name, email address, shipping address, billing address, phone number when you create an account, contact us, or make a purchase.

    • Commercial Information: Records of products purchased, ordered, or considered.

    • Payment Information: Payment card details are processed directly by our secure third-party payment processors. We do not store full payment card information on our servers.

  • Information Collected Automatically:

    • Technical Data: Internet protocol (IP) address, browser type and version, time zone setting, browser plug-in types, operating system and platform.

    • Usage Data: Information about how you use the Site, including pages viewed, products browsed, and the referring website.

    • Cookies and Tracking Technologies: We use cookies, web beacons, and similar technologies to collect the above information. You can control cookie settings through your browser.

2. How We Use Your Information

We use the information we collect for the following business purposes:

  • To Fulfill Your Orders: To process and ship your orders, manage returns, and send you order confirmations and shipping notifications.

  • To Communicate with You: To respond to your inquiries, provide customer support, and send you non-marketing administrative messages.

  • To Improve Our Site: To analyze Site performance and usage trends, troubleshoot problems, and develop new features and services.

  • For Security and Fraud Prevention: To protect the security and integrity of our Site and business.

  • For Marketing (with Your Consent): To send you promotional communications about products, services, and offers, if you have opted-in to receive them. You may opt-out at any time.

3. How We Share Your Information

We do not sell your personal information to third parties. We may share your information in the following limited circumstances:

  • Service Providers: We share information with trusted third-party vendors who perform services on our behalf, such as payment processing, order fulfillment, shipping, data analysis, email delivery, and marketing assistance. These parties are contractually obligated to use your information only to provide these services.

  • Legal Compliance and Safety: We may disclose information if required by law, regulation, legal process, or governmental request, or to protect the rights, property, or safety of us, our users, or the public.

  • Business Transfers: In connection with a merger, sale of company assets, financing, or acquisition of all or a portion of our business to another company, your information may be transferred to the new owners.

4. Your Rights and Choices

Depending on your location, you may have certain rights regarding your personal information, such as the right to access, correct, delete, or restrict its use. To exercise these rights, please contact us at [填写隐私联系邮箱，例如：privacy@yourdomain.com].

  • Marketing Communications: You can unsubscribe from our marketing emails by clicking the "unsubscribe" link in any email.

  • Cookies: Most web browsers allow you to manage your cookie preferences.

5. Data Security

We implement reasonable administrative, technical, and physical security measures designed to protect your personal information. However, no method of transmission over the Internet or electronic storage is 100% secure. Therefore, we cannot guarantee its absolute security.

6. Data Retention

We will retain your personal information only for as long as is necessary for the purposes set out in this policy, or as required to comply with our legal obligations, resolve disputes, and enforce our agreements.

7. Children's Privacy

Our Site is not intended for individuals under the age of 18 ("Children"). We do not knowingly collect personal information from Children. If you are a parent or guardian and believe your Child has provided us with information, please contact us.

8. Third-Party Links

Our Site may contain links to other websites. This Privacy Policy does not apply to those third-party sites. We encourage you to read the privacy policy of every website you visit.

9. Changes to This Privacy Policy

We may update this policy from time to time. The updated version will be indicated by the "Last Updated" date at the top. We encourage you to review this policy periodically. Your continued use of the Site after any changes constitutes your acceptance of the new policy.

10. Contact Us

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