Privacy Policy

Last updated: September 29, 2026

What We Collect

• Usage analytics: page views, clicks, time spent, device and browser types, and approximate region based on IP addresses. IP addresses are stored in masked form in analytics.
• Purchase information: the email address provided at checkout, used for order emails and purchase recovery. Payment details, such as card numbers, are handled directly by our payment processor; we do not access them.
• Contact form: the name, email address and message you choose to submit.

What We Don't Do

• We do not sell or rent your data.
• We do not use third-party advertising trackers.
• We do not place advertising cookies on your device.

Storage & Deletion

Data is stored with Supabase in the Singapore region. To access or delete your data, contact us via the contact page and we will handle your request promptly.

Contact

For privacy questions, email changelzheng@gmail.com.