1. Scope
Applies to https://www.zhuyun-net.com (including Chinese and English pages). Third-party platforms (e.g. LINE, social networks) have their own policies.
2. Data we may collect
- Contact form: name/company, email, phone (optional), message, language preference.
- Technical logs: server logs (IP, time, user-agent) for security/debugging; form summaries may be stored in protected server logs.
- Analytics: if Google Analytics 4 is enabled (ID: G-QQ9M02GXRD), aggregated browsing metrics may be collected.
3. Purposes
- Respond to inquiries, quotes, and project communication.
- Improve site content, performance, and security.
- Comply with law or establish/defend legal claims when necessary.
We do not sell form submissions as marketing lists.
4. Retention
Inquiry data is kept for a reasonable period after communication ends, or as required by law. Analytics retention follows Google Analytics settings.
5. Processors / sharing
Email delivery may use SMTP providers (e.g. Gmail); analytics may use Google. We do not arbitrarily disclose your inquiry content except as required by law.
6. Your rights
You may request access, correction, restriction, or deletion of personal data we hold, subject to applicable law. Contact kart.chang@gmail.com or the contact form.
7. Cookies
Essential cookies (session, CSRF) and analytics identifiers may be used. You can limit cookies in your browser.
8. Contact
ZhuYun Digital
Email: kart.chang@gmail.com