Privacy Policy

Last updated: June 28, 2026 · See also Terms of Service

1. Who we are

The yisuncloud official website is operated by Chongqing Yisun Technology Co., Ltd. to introduce our products, publish news, and provide contact information. URL: yisun.cloud.

2. Where data is stored

Site content (articles, configuration) and program files are hosted on servers in the United States, using cloud infrastructure selected by the operator.

3. Information we collect

• Access logs: IP address, browser type, and visit time may be logged for security and troubleshooting.
• Admin login: Username and password hash; sessions stored under data/sessions/ on the server.
• Cookies / local storage: Used for session and text-size preference only — not for ad tracking.

4. How we use information

We use the above solely to operate the site, publish content, and maintain security. We do not sell personal data to third parties.

5. Product sites

When you register or use Spark, Print, Pickup, or Book, those services collect shop and customer data under their own privacy policies on each product domain.

6. Contact

Privacy questions: info@yisuncloud.com

Operator (PRC registration): 重庆一榫科技有限公司