Privacy Policy

This Privacy Policy explains how SinoTechLens (the "Site", "we", "us") collects, uses, and protects information when you visit sinotechlens.com.

1. Information We Collect

We do not require you to create an account to read our content. We may collect limited, non-personally-identifiable information automatically through standard analytics and advertising technologies, including pages viewed, approximate geographic region, device type, and referral source.

2. Cookies and Consent

We use cookies for essential site functionality, anonymous analytics, and to serve relevant advertising (once enabled). A consent banner is shown on your first visit. You can accept or decline non-essential cookies; declining will not block access to article content.

3. Advertising and Third Parties

If advertising partners (such as Google AdSense) are enabled, they may use cookies and similar technologies to serve ads based on your prior visits. Their use of data is governed by their respective privacy policies. We do not sell personal information.

4. External Links

The Site may link to third-party websites. We are not responsible for the privacy practices of those sites.

5. Contact

For any privacy-related request, please contact us at 1743153696@qq.com.

Last updated: 2026