HUANSUAN

Privacy Policy

How we collect, use, share, and protect your information when you visit or use our services.

Effective date: August 21, 2026

Contents

  1. Introduction
  2. Who We Are
  3. Information We Collect
  4. How We Collect Information
  5. How We Use Your Information
  6. Legal Bases for Processing
  7. Cookies and Similar Technologies
  8. Third Party Services and Data Sharing
  9. Data Retention
  10. Data Security
  11. International Data Transfers
  12. Your Privacy Rights
  13. Privacy for Children
  14. Data Breach Notification
  15. Changes to This Policy
  16. Contact Us

Introduction

This Privacy Policy explains how the Huansuan platform, developed and operated by Huansuan, collects, uses, stores, and protects the personal information of visitors and users. Huansuan is a developer focused on integrated computer systems design and e-commerce operations. We built this platform to help buyers, sellers, and partners connect across markets, and we recognize that earning your trust begins with being clear about the data we handle.

By accessing this website, submitting an inquiry, or using any of the services we provide, you acknowledge that you have read and understood this Privacy Policy. If you do not agree with the practices described here, please discontinue use of the website and refrain from submitting personal information through our forms. This policy applies to all visitors, customers, suppliers, and partners who interact with our digital services.

We have written this policy in plain language so that you can understand exactly what information we collect, why we collect it, how long we keep it, and what rights you have over it. We encourage you to read the full document and to contact us if any part of it is unclear.

Who We Are

Huansuan is operated by Yunnan Huansuan E-commerce Co., Ltd. (云南寰狻电子商务有限公司). Our registered office is located at Room 908, Unit 1, Building 8, East Cluster, Qiuyuan Community, Xishan District, Kunming - 650000, China. We operate in the industry of Computer Systems Design and Related Services, with a specific focus on computer integrated systems design, and we provide e-commerce services that span storefront architecture, catalog management, order routing, and logistics coordination.

Throughout this policy, the terms we, us, and our refer to Yunnan Huansuan E-commerce Co., Ltd. and its associated platform brand Huansuan. When we refer to you or your, we mean the individual who is visiting the website, communicating with us, or using our services.

For the purposes of applicable data protection law, we act as the data controller of the personal information described in this policy. This means we determine the purposes for which your personal information is processed and the manner in which it is handled.

Information We Collect

We collect several categories of information to operate our services effectively. The categories we collect depend on how you interact with us, but they generally fall into the groups described below.

Information you provide directly

When you fill out a contact form, send us an email, request a quote, or communicate with our support team, you may provide us with personal details such as your name, email address, phone number, company name, and the content of your message. If you engage us for a service package, we may also collect billing information and details about your project requirements.

Information collected automatically

When you visit our website, certain technical information is collected automatically. This may include your internet protocol address, browser type and version, device type, operating system, the pages you view, the date and time of your visit, referring website addresses, and approximate location derived from your network connection. This information helps us understand how visitors use the site and improve its performance.

Information from third parties

We may receive information about you from third party service providers, such as analytics platforms, payment processors, or logistics partners, when those providers are permitted to share it with us. We only accept such information when there is a lawful basis to do so.

We do not require you to provide sensitive personal information such as government identification numbers, health details, or financial account numbers in order to browse the website. If a specific service genuinely requires such information, we will explain why it is needed and how it will be protected before we ask you to provide it. You may decline to provide any information that is not strictly necessary, although this may limit our ability to deliver certain services.

How We Collect Information

We collect personal information through a variety of methods, all of which are designed to be transparent and limited to what is necessary. The main collection channels are described below.

  • Direct submissions: when you complete forms, send messages, or otherwise communicate with us through the website or by email.
  • Automated technologies: when you browse the site, our servers and analytics tools record technical data such as page views and device details.
  • Business interactions: when you enter into or negotiate a service agreement with us, we collect the information needed to perform that agreement.
  • Public sources: in limited cases, we may collect business contact information from public directories or professional platforms for legitimate business purposes.

We do not engage in hidden tracking beyond the technologies described in the cookies section of this policy, and we do not collect sensitive personal information unless you voluntarily provide it and it is strictly necessary for the service you have requested.

How We Use Your Information

We use the information we collect for a set of clearly defined purposes. These purposes allow us to operate the website, provide our services, and improve the experience of everyone who uses our platform.

Providing and maintaining our services

We use your information to respond to inquiries, deliver requested services, process orders, manage accounts, and provide customer support. Without the information you provide, we would not be able to fulfill these core functions.

Improving our platform

We analyze aggregated and technical data to understand how visitors use the site, identify errors, and develop improvements. This analysis is generally performed on data that does not directly identify you.

Communication

We use your contact details to respond to your messages, send service updates, and, where you have consented or where permitted by law, provide information about our services. You may opt out of marketing communications at any time.

Legal and security purposes

We may process information to protect the security and integrity of our systems, to prevent fraud, to comply with legal obligations, and to enforce our agreements. This processing is limited to what is reasonably necessary for those purposes.

Marketing and analytics

With your consent or where otherwise permitted by law, we may use aggregated insights to evaluate the performance of our services and to develop new offerings. We do not use your personal information to make automated decisions that produce legal or similarly significant effects concerning you without your knowledge and consent.

Legal Bases for Processing

Where applicable data protection law requires a legal basis for processing personal information, we rely on one or more of the following grounds.

  • Contractual necessity: processing is required to perform a contract with you or to take steps at your request before entering into a contract.
  • Legitimate interests: processing is necessary for our legitimate business interests, such as improving our services and preventing misuse, provided those interests do not override your rights and freedoms.
  • Consent: where you have given clear consent for a specific purpose, such as receiving marketing communications. You may withdraw consent at any time.
  • Legal obligation: processing is necessary to comply with a legal or regulatory obligation to which we are subject.

If you would like to know the specific basis we rely on for a particular processing activity, please contact us using the details at the end of this policy.

Cookies and Similar Technologies

Cookies are small text files that are stored on your device when you visit a website. We use cookies and similar technologies to remember your preferences, understand how the site is used, and improve your experience.

We primarily use cookies for the following purposes: to enable essential site functions, to remember your settings, and to collect anonymous analytics about site usage. We do not use cookies to build profiles of you for advertising purposes, and we do not sell information collected through cookies.

Most web browsers allow you to control cookies through their settings. You can choose to block or delete cookies at any time, although doing so may affect the functionality of certain parts of the website. By continuing to use the website without changing your settings, you consent to our use of cookies as described here.

Third Party Services and Data Sharing

We share personal information only in the limited circumstances described below, and we do not sell your personal information to any third party.

Service providers

We engage trusted service providers to perform functions on our behalf, such as hosting, analytics, email delivery, payment processing, and logistics. These providers only access the information necessary to perform their functions and are contractually required to protect it and use it only for the purposes we specify.

Business transfers

If we are involved in a merger, acquisition, reorganization, or sale of assets, your information may be transferred as part of that transaction. We will notify you of any such change in ownership or control of your personal information.

Legal disclosures

We may disclose information when we believe in good faith that disclosure is necessary to comply with applicable law, to respond to valid legal process, to protect our rights, or to protect the safety of our users and the public.

Where we share information with third parties, we limit the disclosure to the minimum necessary to accomplish the stated purpose. We require our service providers to implement appropriate security measures, to process personal information only in accordance with our documented instructions, and to delete or return the information when their engagement ends.

Data Retention

We retain personal information only for as long as is necessary to fulfill the purposes described in this policy, unless a longer retention period is required or permitted by law. The specific retention period depends on the type of information and the purpose for which it was collected.

Inquiries and correspondence are generally retained for a reasonable period to allow us to respond and to maintain a record of our communications. Business records, such as contracts and transaction data, may be retained for longer periods to comply with accounting and legal requirements. When information is no longer needed, we delete or anonymize it in a secure manner.

When assessing retention periods, we consider the nature and sensitivity of the information, the risk of harm from unauthorized use or disclosure, the purposes for which we process it, and whether those purposes can be achieved by other means. This approach helps ensure that we do not hold on to personal information longer than we truly need it.

Data Security

We take the security of your personal information seriously and implement reasonable technical and organizational measures to protect it against unauthorized access, alteration, disclosure, or destruction. These measures include access controls, encryption of data in transit, secure storage practices, and regular review of our security procedures.

While we strive to protect your information, no method of transmission over the internet or method of electronic storage is completely secure. We cannot guarantee absolute security, but we work continuously to apply industry best practices and to respond promptly to any security concern that arises. You also play a role in protecting your information by safeguarding any credentials and by being cautious when sharing personal data online.

Access to personal information is restricted to authorized personnel who require it to perform their duties. All personnel with access to personal information are subject to confidentiality obligations, and we conduct periodic training on data protection practices. We also maintain logs of access to sensitive systems and review those logs to detect and prevent misuse.

International Data Transfers

Huansuan is headquartered in China, and your information may be processed in the countries where our servers and service providers operate. These locations may have data protection laws that differ from those in your own country.

When we transfer personal information across borders, we take appropriate safeguards to ensure that it receives an adequate level of protection. These safeguards may include standard contractual clauses, data processing agreements, or other mechanisms recognized under applicable law. By using our services, you understand that your information may be transferred to and processed in such locations.

Your Privacy Rights

Depending on your location and the applicable law, you may have certain rights regarding your personal information. These rights may include the following.

  • The right to access: you may request a copy of the personal information we hold about you.
  • The right to rectification: you may ask us to correct information that is inaccurate or incomplete.
  • The right to erasure: you may request that we delete your personal information in certain circumstances.
  • The right to restrict processing: you may ask us to limit how we process your information in certain situations.
  • The right to data portability: you may request your information in a structured, commonly used format.
  • The right to object: you may object to processing based on legitimate interests.
  • The right to withdraw consent: where processing is based on consent, you may withdraw it at any time.

To exercise any of these rights, please contact us using the details in the contact section below. We will respond to your request within the timeframes required by law and will verify your identity before acting on your request.

Privacy for Children

Our website and services are not directed to children under the age of 16, and we do not knowingly collect personal information from children. If you are a parent or guardian and believe that your child has provided us with personal information, please contact us immediately.

If we become aware that we have collected personal information from a child without verifiable parental consent, we will take steps to delete that information as quickly as possible. We encourage parents and guardians to monitor the online activity of minors and to educate them about protecting their privacy.

Data Breach Notification

In the event of a security breach that results in unauthorized access to personal information, we will act promptly to contain the incident, assess the impact, and restore the security of our systems. Where required by law, we will notify affected individuals and relevant authorities without undue delay.

Our breach response process includes identifying the scope of the incident, protecting evidence, remediating vulnerabilities, and communicating clearly about the steps we have taken. We are committed to transparency and will provide practical guidance to any affected individual about how to protect themselves.

Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or the services we offer. When we make changes, we will revise the effective date at the top of this page and, where the changes are material, we will provide a more prominent notice.

We encourage you to review this policy periodically so that you remain informed about how we protect your information. Your continued use of the website after any changes take effect constitutes your acceptance of the updated policy. If you disagree with the changes, please stop using the website and contact us if you would like us to delete your information.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or the way we handle your personal information, please reach out to us using the details below.

  • Company: Yunnan Huansuan E-commerce Co., Ltd. (云南寰狻电子商务有限公司)
  • Address: Room 908, Unit 1, Building 8, East Cluster, Qiuyuan Community, Xishan District, Kunming - 650000, China
  • Email: touch@huansuan.autos
  • Phone: +12679968468
  • Website: https://www.huansuan.autos

We will acknowledge your message and respond to your inquiry as promptly as possible. Thank you for taking the time to understand how Huansuan protects your privacy.

© 2026 Yunnan Huansuan E-commerce Co., Ltd. All rights reserved.

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