Privacy Policy | 51MSK

1. Scope

This policy applies to product browsing, supplier browsing, contact forms and email communication on 51msk.cn. The public site does not provide user accounts, online payment or membership features.

2. Information we may collect

• Information you submit: name or form of address, contact details and project requirements entered in the contact form, plus email correspondence.
• Server records: access time, IP address, browser type, requested pages and referring URL may be recorded for security and troubleshooting.
• Form security data: submission time, IP address, user agent and referring page may be retained for abuse prevention and issue tracking.

3. How information is used

We use this information to respond to enquiries, verify products or rights issues, maintain site security, improve information organization and meet applicable legal obligations. Browsing the public site does not create an interest-based advertising profile.

4. Storage and retention

Feedback records are stored outside the public website root to reduce direct-download exposure. Information is retained only as long as needed for enquiries, dispute handling, security auditing or legal requirements, then deleted or anonymized. Backups and security logs may be cleared after a technical delay.

5. Sharing

We do not sell personal information. Information may be processed by hosting, email, storage or security providers as necessary; disclosed when required for rights, fraud or security investigations or by law; or shared with your explicit consent.

6. Cookies and analytics

The current public site does not use advertising cookies and has no user login or shopping cart. Technical logs may be generated by servers and browsers. If analytics or advertising services are introduced, this policy will be updated with the relevant choices.

7. Third-party links

Product pages may link to supplier websites or other third parties. Those sites control their own information practices and privacy policies.

8. Security

We use access restrictions, file permissions and data-minimization measures. No internet transmission or storage method is completely secure; please contact us if you identify a concern.

9. Your choices

You may request access, correction or deletion of information you submitted, or withdraw consent. We may need to verify identity before acting. Email hello@51msk.cn.

10. Minors

The site is intended for product selection and sourcing. Minors should use it with guardian guidance and should not submit unnecessary personal information.

11. Policy updates

We may update this policy when features, service providers or legal requirements change. Material changes will be reflected in the update date on this page.