What we collect — and what we don't.

What we collect

• Your checklist answers — arrival date, main city, trip length, concerns.
• Feedback you submit — one-click reactions, missing-topic tags, free-text comments.
• Optional contact details — email or WhatsApp, only if you provide them.
• Basic analytics — page views and CTA clicks.

Why we collect it

• To generate your checklist.
• To learn what's missing so we can improve the content.
• To understand demand for Shanghai and Hangzhou local-help options.
• To follow up — only if you ask us to.

Contact information

Email and WhatsApp are optional. We only use them if you explicitly ask for email delivery of your checklist or check the follow-up consent box. We will not sell contact information.

Deletion

To delete your data or remove yourself from follow-up, submit a feedback message with "delete my data" and your email. We'll confirm when it's done.