Answers stay on your device.

ChinaTripCheck runs preparation checks in your browser. Answers and generated reports are stored in local browser storage on this device. They are not sent to a ChinaTripCheck server for scoring or profile building.

Clearing site data in your browser, or using the clear-report controls inside a check, removes that local draft and report. Opening the site in another browser or on another device starts fresh.

The public site may use standard hosting and analytics signals such as page requests and basic traffic metrics. Check answers are not part of that traffic data.

The tools do not create an account, and they do not require you to submit a passport, booking confirmation or payment credential to ChinaTripCheck.