Privacy Policy

How we collect, use, and protect your personal information.

Last Updated: June 22, 2026

1. Introduction

Hefei Tuidengzhao Network Technology Co., Ltd. ("Tuidengzhao Tech," "we," "us," or "our") respects your privacy and is committed to protecting the personal data you share with us. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website https://www.tuidengzhao.shop (the "Site") or interact with our services.

By using our Site and services, you agree to the collection and use of information in accordance with this policy. If you do not agree with the terms of this Privacy Policy, please do not access the Site or use our services.

2. Information We Collect

2.1 Information You Provide to Us

We collect information that you voluntarily provide when you:

  • Fill out a contact or inquiry form on our website
  • Send us an email at support@tuidengzhao.shop
  • Request a quote or proposal for our services
  • Communicate with us by phone, mail, or other means

The types of personal information we may collect include:

  • Full name
  • Email address
  • Phone number
  • Company name and job title
  • Service interests and project details
  • Any other information you choose to share with us

2.2 Information Collected Automatically

When you visit our Site, certain information is collected automatically by our web server and analytics tools:

  • IP address and geographic location (city/country level)
  • Browser type and version
  • Operating system
  • Referring website URL
  • Pages visited and time spent on the Site
  • Date and time of access

This information is used for website analytics, performance monitoring, and security purposes. It does not personally identify you.

3. How We Use Your Information

We use the information we collect for the following purposes:

  • To respond to your inquiries — We use your contact information to answer questions, provide quotes, and discuss potential projects.
  • To deliver services — Information provided during the engagement process is used to design, implement, and support your systems solutions.
  • To improve our website — Aggregate usage data helps us understand how visitors interact with our Site and optimize the user experience.
  • To communicate with you — We may send service-related updates, technical notices, and administrative messages. With your consent, we may also send occasional marketing communications.
  • To comply with legal obligations — We may process your data as necessary to comply with applicable laws, regulations, or legal requests.

4. Legal Basis for Processing (GDPR Compliance)

If you are located in the European Economic Area (EEA) or the United Kingdom, our processing of your personal data is based on the following lawful grounds:

  • Consent — Where you have given clear consent for us to process your personal data for a specific purpose (e.g., receiving marketing communications).
  • Contractual necessity — Processing necessary to fulfill a contract with you or to take steps at your request before entering into a contract.
  • Legitimate interests — Processing for our legitimate business interests, such as improving our services and website, provided those interests do not override your fundamental rights.
  • Legal obligation — Processing necessary to comply with legal or regulatory obligations.

5. Data Sharing and Disclosure

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

  • Service providers — We may engage trusted third-party vendors (e.g., hosting providers, email services, analytics platforms) who process data on our behalf under strict confidentiality agreements.
  • Legal requirements — We may disclose information if required by law, court order, or government regulation, or if such disclosure is necessary to protect our rights, property, or safety.
  • Business transfers — In the event of a merger, acquisition, or sale of assets, your information may be transferred as part of the transaction. We will notify you of any change in ownership.

6. Data Retention

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

  • Contact form submissions are retained for up to 12 months after the last communication.
  • Service-related data is retained for the duration of the engagement plus a reasonable period thereafter for record-keeping and compliance purposes.
  • Analytics data is retained in aggregate form for up to 26 months.

When data is no longer needed, we securely delete or anonymize it.

7. Data Security

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

  • Encryption of data in transit using TLS/SSL protocols
  • Access controls and authentication mechanisms
  • Regular security assessments and updates
  • Internal policies for data handling and employee training

While we strive to protect your data, no method of transmission or storage is 100% secure. We cannot guarantee absolute security but make every reasonable effort to safeguard your information.

8. Cookies and Tracking Technologies

Our Site may use cookies and similar tracking technologies to enhance your browsing experience, analyze site traffic, and understand where our visitors come from. Cookies are small text files stored on your device by your web browser.

Types of cookies we may use:

  • Essential cookies — Required for the basic functioning of the website.
  • Analytics cookies — Help us understand how visitors use the Site (e.g., pages visited, time spent).
  • Preference cookies — Remember your settings and preferences for future visits.

You can control and manage cookies through your browser settings. Please note that disabling certain cookies may affect the functionality of the Site.

9. Your Rights

Depending on your jurisdiction, you may have the following rights regarding your personal data:

  • Right to access — Request a copy of the personal data we hold about you.
  • Right to rectification — Request correction of inaccurate or incomplete data.
  • Right to erasure ("Right to be Forgotten") — Request deletion of your personal data, subject to certain legal exceptions.
  • Right to restrict processing — Request limitation of how we use your data.
  • Right to data portability — Request transfer of your data to another service provider.
  • Right to object — Object to processing based on legitimate interests or direct marketing.
  • Right to withdraw consent — Withdraw consent at any time where processing is based on consent.

To exercise any of these rights, please contact us at support@tuidengzhao.shop. We will respond to your request within the timeframe required by applicable law. We may need to verify your identity before processing your request.

10. International Data Transfers

Your data may be transferred to and processed in countries other than your own. When we transfer data across borders, we ensure appropriate safeguards are in place, such as standard contractual clauses or equivalent mechanisms, to protect your data in accordance with applicable data protection laws.

11. Third-Party Links

Our Site may contain links to third-party websites for your convenience. We are not responsible for the privacy practices or content of these external sites. We encourage you to review the privacy policies of any third-party sites you visit.

12. Children's Privacy

Our services are not directed to individuals under the age of 16. We do not knowingly collect personal data from children. If you believe a child has provided us with personal data, please contact us immediately, and we will take steps to delete the information.

13. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, legal requirements, or operational needs. When we make material changes, we will update the "Last Updated" date at the top of this page and, where appropriate, notify you via email or a notice on our Site. We encourage you to review this policy periodically.

14. Contact Us

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