Cookie Policy
1. What are cookies?
Small text files a site stores in your browser. We also use the browser's local storage (localStorage/sessionStorage) for the same purpose.
2. Cookies and storage we use
| Name | Type | Purpose | Duration |
|---|---|---|---|
| cookie_consent, cookie_preferences, cookie_analytics, cookie_marketing | Essential (first-party) | Remember your choice in the cookie banner | 1 year |
| nx_lang (cookie), nexxisp_lang (localStorage) | Preferences (first-party) | Remember the chosen language (only if you accept preference cookies) | 1 year |
| nexxisp_lang (sessionStorage) | Essential (first-party) | Keep the language during the visit | Until the tab is closed |
| nx_consent_id (cookie and localStorage) | Essential (first-party) | Anonymous code to record your cookie banner decision as proof; you can see it and download your receipt in "Cookie settings" | 1 year (cookie) / until you clear browser data |
| nx_landing_token (sessionStorage) | Security and verification (first-party) | Group the pages and clicks of one visit in the visit log (owner-only access) | Until the tab is closed |
We currently do not use marketing or advertising cookies.
3. Third parties
These providers deliver site resources and receive your IP and browser data; they do not set tracking cookies through our site:
WhatsApp (WhatsApp LLC / Meta) and Facebook (Meta Platforms, Inc.) are only involved if you press their buttons or links; from then on their own policies and cookies apply.
4. How to change your choice
You can change or withdraw your consent at any time with the floating cookie button (bottom left) or the "Manage Cookies" link in the footer. You can also delete cookies in your browser settings.
Last updated: October 9, 2026. Available in español, English, português and français.