Legal & Compliance
Cookie Policy
Effective date: 11 November 2026
1. What are cookies
Cookies are small text files placed on your device when you visit a website. Similar technologies include local storage, pixels and similar identifiers. They help sites work, remember preferences and measure usage. This policy explains how we use them on https://www.whhncd.com/en/.
2. Categories we use
| Category | Purpose | Consent required? |
|---|---|---|
| Strictly necessary | Security, load balancing, cookie-consent state, basic navigation. The site cannot function properly without these. | No — always on |
| Preferences | Remember your region/language choices and form inputs. | Yes |
| Analytics | Aggregated, anonymized usage metrics (pages visited, approximate region) to improve the site. No advertising profiling. | Yes |
We do not use advertising or cross-site tracking cookies, and we do not sell or share personal data collected via cookies.
3. Consent and control
When you first visit, a banner lets you Accept all or Reject non-essential cookies. Strictly necessary cookies are always set. You can change your choice at any time by clicking "Cookie settings" in the footer. Withdrawing consent does not affect the lawfulness of processing before withdrawal.
Most browsers also let you block or delete cookies via their settings. Note that disabling strictly necessary cookies may affect site functionality.
4. International aspects
Because we are based in China and may use globally distributed infrastructure, cookies may be processed in China. Where applicable, our use of non-essential cookies is based on your consent under the EU ePrivacy rules and GDPR, and on separate consent under China's PIPL for cross-border transfer.
5. Changes
We may update this Cookie Policy as our practices evolve. Material changes will be reflected here with a revised effective date.
6. Contact
Cookie or privacy questions: wxw@whhncd.com · +86 133 4998 9696. See also our Privacy Policy.