Privacy Policy

1. Information Collection

We collect the following types of information: (1) Enterprise registration: company name, unified social credit code, contact name, phone, email; (2) Operation logs: timestamps, content, and fingerprints of key actions; (3) Device info: IP address, browser type, for security auditing.

2. Information Usage

Collected information is used for: providing inquiry and trade assistance services, generating operation evidence, security and anti-fraud, and legally required disclosures. We do not sell user information to third parties.

3. Storage & Protection

User data is stored in encrypted databases on Alibaba Cloud (Hong Kong, China). Passwords are hashed using the scrypt algorithm with salt. We take reasonable technical and administrative measures to protect user information, but do not guarantee absolute security.

4. Cookie Usage

This website uses localStorage to store language preference (Chinese/English) and login state. No third-party tracking cookies are used.

5. User Rights

Users have the right to: (1) view and modify their enterprise information; (2) request export of personal data; (3) request account deletion. To exercise these rights, email info@snsuc.com.

6. Minor Protection

This service is intended for enterprise users. Minors are not permitted to register or use this service.

7. Policy Changes

We reserve the right to modify this privacy policy at any time. Material changes will be announced on the website or via email.