This policy explains which cookies are used by this website, owned by Zelestra Corporación, S.A.U. («Zelestra»), and how you can control them.
What are cookies?
Cookies are small data files that are placed on your computer or mobile device when you visit a website. They are used to make the website work, to remember your preferences or to obtain information about how it is used. Cookies set by the website owner are called first-party cookies; cookies set by other companies are called third-party cookies.
Cookies used on this website
This website does not use analytics, advertising or third-party cookies. It only uses strictly necessary first-party cookies, which are exempt from consent under Article 22.2 of Spanish Law 34/2002 (LSSI). That is why no consent banner is shown.
All visitors receive the language cookie, which remembers whether you are browsing in English or Spanish. The rest are set by WordPress, the website’s content management system, only for people who log in to edit the website.
| Cookie | Type | Purpose | Retention |
|---|---|---|---|
| pll_language | First-party, technical | Remembers the language you are browsing in (English or Spanish). | 1 year |
| wordpress_test_cookie | First-party, technical | Checks that the browser accepts cookies when logging in. | Session |
| wordpress_[hash], wordpress_sec_[hash] | First-party, technical | Keep the session open in the administration area. | Session (14 days if «Remember me» is ticked) |
| wordpress_logged_in_[hash] | First-party, technical | Indicates that a session is open and who the user is. | Session (14 days if «Remember me» is ticked) |
| wp-settings-[id], wp-settings-time-[id] | First-party, technical | Store the preferences of the administration area interface. | 1 year |
How to control cookies
You can allow, block or delete cookies in your browser settings. If you block technical cookies you will not be able to log in to the administration area and the website will not remember your language, but you will still be able to browse it normally. Help for the most common browsers:
Linked websites
Links to Zelestra’s corporate website and to other platforms lead to websites with their own cookies. See, for example, the zelestra.energy cookie policy.
Changes to this policy
If the website adds new tools that use cookies (for example, web analytics or embedded videos), we will update this policy and ask for your consent where required. More information on how your data is processed can be found in the Privacy policy.