1. Essential session data
This website may store a short-lived session identifier needed for form security, duplicate-submission protection, administrative authentication and similar core functions. The inquiry flow may also use tab-scoped session storage to retain the first on-site landing path, time and campaign tags until that tab session ends; those values are sent only if you submit an inquiry. Essential session data is not used here to claim an advertising or cross-site tracking purpose.
2. Why it is used
Core session data helps connect a security token to the visitor’s current browser session, protect inquiry submissions and maintain a safe administrative workflow. Server logs may also record limited request information for reliability and abuse prevention.
3. Third-party services
Links to WhatsApp, WeChat or other external services are inactive unless configured or selected by the visitor. Opening an external service is governed by that provider’s own privacy and cookie practices.
4. Browser controls
You can delete or block website data through your browser. Blocking essential session data may prevent protected forms or account functions from working correctly.
5. Analytics and future changes
The current policy does not describe advertising cookies. Before non-essential analytics or advertising technologies are activated, the website notice and any required consent controls should be reviewed and updated.
6. Contact
Questions about website data can be sent to xiao@ahtyck.com. Related details are available in the Privacy Policy.