Privacy Policy

Information we collect

To provide registration, sign-in, and product services, we may process account information, authentication data, operation logs, and information submitted by users. The actual scope depends on the product interface and service configuration.

How information is used

We use relevant information to provide and maintain services, protect account and system security, respond to requests, improve the product, and meet applicable legal requirements.

Data access

Chexi BI restricts access through accounts, roles, and data permissions. Users must protect account credentials and only upload or connect data they are authorized to process.

Data retention and security

We retain information for the period required to provide services and meet applicable obligations, and use reasonable measures to reduce the risk of unauthorized access, disclosure, alteration, or loss.

Third-party and open-source components

The service may use infrastructure, model services, or open-source components. When personal information is processed, applicable rules depend on the services enabled.

Policy updates and contact

This Privacy Policy may be updated as the service changes. To request access, correction, or deletion of personal information, or to ask a question, email xiao3952@foxmail.com. Effective July 21, 2026.