Cookie policy
This page lists everything jumborca.com and the customer portal store in your browser: three items, all of them necessary. It explains what each one is, what it does, how long it lasts and how you can manage it.
1. Short version
We use only the cookies needed to make the website and the customer portal work. There are no analytics, advertising, fingerprinting or cross-site tracking scripts today. The cookie notice on your first visit records your preference; choosing “Necessary only” leaves every feature of the site intact.
2. What cookies and similar technologies are
A cookie is a small piece of text a website stores in your browser and that is sent back with later requests, so the site can remember state such as your language or sign-in. Local storage (localStorage) is similar but stays in the browser and is never sent with requests. This policy covers both.
3. What we store
| Name | Purpose | Duration | Type |
|---|---|---|---|
zeta_locale | Remembers the language you chose (中文 / EN) so your next visit opens in that version | 1 year | Necessary · first-party cookie |
zeta_consent | Records your choice in the cookie notice so we do not ask again | 12 months | Necessary · localStorage |
__Host-zeta_sess | Customer portal sign-in session; HttpOnly, Secure, SameSite=Lax; set only after you sign in to the portal | 30 days at most, expires after 8 hours idle | Necessary · first-party cookie |
That is the complete list. Public pages set no cookie at all until you choose a language.
4. Categories
- Necessary: the three items above. Required for the site and portal to work and cannot be switched off in the cookie settings; you can clear them in your browser at the cost of choosing your language or signing in again.
- Analytics: a category reserved for future page-visit statistics. No analytics script is loaded today; if one is added, it will run only after you allow it and this page will be updated first.
- Marketing: advertising or cross-site tracking. Not used on this site; off by default.
5. Third parties
We do not embed Google Analytics, Meta Pixel, LinkedIn Insight Tag or any similar tracker. Web fonts are served by Google Fonts: your browser requests them from fonts.googleapis.com and fonts.gstatic.com (which includes your IP address); Google states that this service does not set cookies.
6. How to manage or withdraw
- “Cookie settings” in the footer reopens the notice at any time so you can change your choice; choosing “Necessary only” withdraws consent for the optional categories.
- Every modern browser lets you view, block or clear cookies and local storage. Public pages keep working after clearing; you will only need to choose your language again. Clearing
__Host-zeta_sesssigns you out of the portal.
7. Future changes
If we ever add a cookie or script that requires consent, this page will be updated first and the script will load only after you agree. The version and effective date in the header change with every revision.
8. Contact
Questions about cookies: compliance@jumborca.com. For how we handle personal data as a whole, see the privacy policy.