Cookie Policy
1. What are cookies?
Cookies are small text files stored on your device when you visit tianrou.net. They allow the Platform to remember your choices (language, region) and recognize you on subsequent visits.
2. Cookie categories we use
| Name | Purpose | Expiry | Category |
|---|---|---|---|
| fl_cookie_consent | Remembers your cookie banner choice (accept / decline) | 12 months | Strictly Necessary |
| lang / met_lang | Remembers the UI language you selected | Session / 30 days | Strictly Necessary |
| PHPSESSID (admin / RFQ) | Maintains CSRF and form submission session state | Session | Strictly Necessary |
| _ga / _gid (optional) | Anonymous Google Analytics | 2 years | Analytics (opt-in only) |
| _plausible / analytics (optional) | Cookie-less anonymous Plausible analytics | None (no cookies) | Analytics (opt-in only) |
| _csrf | CSRF protection on all form submissions | Session | Strictly Necessary |
3. Local storage objects we use
Additionally, we use browser localStorage (not cookies) for: fl_cookie_state (remember cookie accept/decline), fl_lang_pref (remember UI language, if you explicitly accept the preference localStorage).
4. Your choices
You can change your browser settings to block or alert you about cookies. See instructions for: Chrome · Safari · Firefox · Edge. If you block cookies, you may still browse the site; only the RFQ submission session may not work reliably.
5. Cookie banner
Our cookie banner is presented to all first-time visitors. It has three options: (a) Accept all (necessary + analytics cookies); (b) Essential only (strictly necessary cookies only); and (c) Learn more → this page.
6. Cookie preferences
To update your cookie choices, delete the fl_cookie_consent cookie via your browser privacy settings — the banner will re-appear.
This document is being prepared. Contact us for more information.