Privacy Policy

Last updated: June 2026

1. Information We Collect

When you submit an inquiry through our contact form, we collect your email address and the content of your message. We do not use cookies for tracking purposes.

2. How We Use Your Information

We use your contact information solely to respond to your inquiry. We do not sell, share, or distribute your personal information to third parties.

3. Data Storage

Form submissions are processed through Tencent Cloud SCF and may be stored in our PostgreSQL database. We retain inquiry records for customer service purposes only.

4. Your Rights

You may request access to, correction of, or deletion of your personal data at any time by contacting us at hello@manzhang.tech.

5. Third-Party Platforms

When you engage with us through Upwork or Fiverr, your data is governed by their respective privacy policies. We encourage you to review those policies.

6. Contact Us

For privacy-related inquiries, please email hello@manzhang.tech.