Cookie policy
Version 1.0, in effect since September 25, 2026.
This document was written in Spanish. Translations are provided for ease of reading; in case of any discrepancy, the Spanish version prevails.
A cookie is a small file that the site stores in your browser to remember something between one visit and the next. Here we tell you which cookies netzi.tech uses, what for and how to decide about them, in accordance with Article 22.2 of Spanish Law 34/2002, the cookie guidance of the Spanish Data Protection Agency and Colombian Law 1581 of 2012.
Necessary cookies (no consent required)
netzi_cookies — first-party — stores the decision you make in the cookie notice so we do not ask you again. Lasts 12 months.
NEXT_LOCALE — first-party — remembers the language you chose in the selector. It is only created if you choose a language other than the one your browser announces. Lasts 12 months.
These cookies do not track anything and are not shared with anyone. Without them, the site could not remember your choice.
Analytics cookies (only with your consent)
_ga and _ga_* — from Google Analytics (Google LLC) — allow visitors and sessions to be told apart in order to count visits and learn which sections are read. They last up to 2 years.
They are only set if you click "Accept all" or enable analytics under "Customize". Until then, the site loads no Google code at all. Google processes this data in the United States under the EU-U.S. Data Privacy Framework; the IP address is truncated and per-visitor data is deleted after two months.
How to accept, reject or change your mind
On your first visit a notice appears with three options of the same size: "Accept all", "Reject all" and "Customize". Rejecting is as easy as accepting, and the site works the same either way.
You can change your decision at any time through the "Cookie settings" link in the footer. Your choice is stored for 12 months; after that we ask you again.
You can also delete or block cookies from your browser settings (Chrome, Firefox, Safari, Edge and others have a privacy section for this). If you block the necessary cookies, the notice will appear again on every visit.
Other technologies
The Cloudflare Turnstile service that protects the form does not use cookies. Fonts are served from our own domain, not from Google Fonts.
To count visits we use Umami, installed on our servers. It does not use cookies or store anything in your browser, which is why it does not ask for your permission. We explain it in the privacy policy.