Privacy Policy

1. Who we are

This website is operated by Shenzhen Yongliansheng Technology Co., Ltd. (深圳市泳联盛科技有限公司), located in China. It provides company information and an email contact method. For privacy questions, contact 15019228884YYB18CM@gmail.com.

2. Website visitor information

The website consists of static pages. It has no accounts, sign-in, payment features or contact form. The website code does not set cookies or use local storage, advertising trackers, analytics scripts or third-party fonts. We do not request personal information merely to read these pages.

When the website is deployed on Cloudflare Pages, Cloudflare receives technical information necessary to deliver and protect the site, which may include IP addresses, request URLs, browser information and request timestamps. Processing and retention by that provider depend on its service and configuration. This policy does not promise that hosting-level logs or security cookies never exist.

Cloudflare privacy policy ↗

3. Information you send by email

If you choose to email us, we receive the information you provide, such as your email address, name, message and attachments. We use it to respond to your inquiry and maintain relevant business correspondence. Our listed contact address uses Gmail, so messages are also processed by the email providers involved in delivery.

The website has no database for storing email inquiries. Correspondence is held in our email service. We keep it as needed to address the inquiry, maintain relevant business records or meet applicable obligations; a fixed retention period has not been established. Please avoid sending sensitive information or Amazon credentials.

4. Use, sharing and international processing

Visitor technical information is used by the hosting provider to deliver and protect the website. Inquiry information is used to communicate with you. We do not sell personal information received through this website. Relevant information may be processed by hosting and email providers, or disclosed where required by applicable law.

We are based in China. Depending on the services and infrastructure involved, hosting requests and emails may be processed in countries other than your own. This website does not claim any particular data-residency arrangement or international-transfer certification.

5. Security and your choices

The website is configured for HTTPS hosting and contains no Amazon API credentials. Static site security headers are included in the deployment files. Their operation must be verified on the deployed host. No website or email channel can guarantee absolute security.

To ask about information you have sent us, or request access, correction or deletion, email 15019228884YYB18CM@gmail.com. We will consider your request under applicable requirements and may need to verify your identity. Some business records may need to be retained to meet applicable obligations.

6. Future internal Amazon application

Our planned internal operations system is separate from this public website and is intended only for our company. This public site does not collect, display or process Amazon SP-API operational data, authorize sellers or connect to Amazon APIs.

Before a future internal integration begins processing Amazon data, we will need to define its access scope, handling, retention and security controls and meet the applicable Amazon requirements. This website policy is not a claim that those future controls have already been implemented.

7. Changes and contact

We will update this policy when the website’s functions or information-handling practices change. The revision date appears above. For questions about this policy, email 15019228884YYB18CM@gmail.com.