Cookie policy
In short
The site needs a few technical cookies to work and to remember your choices. Analytics and advertising cookies are used only if you accept them, and you can change your choice at any time from the cookie settings.
Last updated on
Version 1.2.0, in force since 9 October 2026. This English text is the binding version of this document; the versions in other languages are translations provided for convenience.
What cookies are
Cookies are small files that a website stores in your browser. This website also uses similar technologies, such as the browser's local storage and session storage, which keep information on your device in the same way. In this policy, «cookies» covers all of them.
Which cookies we use and why
- Necessary: they make the website work and remember the choices you make, such as your cookie settings and the country and language you select. We store your country and language only when you choose them yourself, and we use that choice for nothing else. These cookies do not need your consent.
- Analytics: they tell us which pages are visited, how visitors reach us and, when you send us a form, which visits led to it. We use them only if you accept them.
- Advertising measurement: they tell us whether our Google Ads bring visits and requests. We use them only if you accept them.
- Personalised advertising: they let Google use your visit to show you our ads on other websites. We use them only if you accept them, together with advertising measurement.
Until you accept analytics or advertising measurement, and whenever you reject them, no cookie of those categories is stored on your device. The Google tags of this website still send Google a notice without cookies when you view a page or send us a form: the page, the time, the page that brought you here, your type of browser and device, whether you came from an ad and your choice about cookies, together with the IP address that every request on the internet carries. The notice carries no cookie and no identifier stored on your device, and the Google Ads tags remove the ad click identifier from their requests. Google uses these notices only to estimate, in aggregate, how many visits and requests our website and our ads bring (Google's «consent mode»), and not for personalised advertising.
The table below lists every cookie of this website, with its purpose and duration:
| Name | Provider | Purpose | Category | Duration | Type |
|---|---|---|---|---|---|
| nxa_consent | NordixAIgency | Remembers your cookie choices, so we do not ask again. | Necessary | 12 months | Cookie |
| nxa_site | NordixAIgency | Remembers the country and language you chose. | Necessary | 12 months | Cookie |
| nxa.sitePreference | NordixAIgency | Remembers the country and language you chose. | Necessary | Until you clear it | Local storage |
| nxa_internal | NordixAIgency | Marks the visits of our own team, so they are left out of the statistics. | Necessary | 12 months | Cookie |
| nxa_attr | NordixAIgency | Remembers the campaign or source that first brought you here. | Analytics | 90 days | Cookie |
| nxa.session | NordixAIgency | Groups the pages you view during this visit. | Analytics | Until you close the tab | Session storage |
| nxa_jid | NordixAIgency | A random identifier that links your visits to the forms you send us. | Analytics | 13 months | Cookie |
| _ga | Google Analytics: tells visitors apart. | Analytics | 2 years | Cookie | |
| _ga_* | Google Analytics: keeps the state of your visit. | Analytics | 2 years | Cookie | |
| _gcl_* | Google Ads: remembers the ad click that brought you here, to measure conversions. | Advertising measurement | 90 days | Cookie |
Who uses them
Some cookies are our own (provider NordixAIgency) and others belong to Google (Google Analytics and Google Ads), which uses them in the Google accounts that our group manages on behalf of AD Caldas Innotec SA.
How to accept, refuse or withdraw your consent
When you first visit the website, a banner lets you accept all cookies, reject the optional ones or choose by category. Rejecting is as easy as accepting. You can change your choice at any time, as easily as you gave it, with the «Cookie settings» button at the bottom of every page, or with this one:
When you withdraw a consent, we delete the cookies of that category. We ask for your choice again after 12 months, or earlier if the cookies we use change. You can also delete or block cookies in your browser settings; if you block the necessary ones, parts of the website may not work.
Transfers
Google may process the data of its cookies and of its notices without cookies in the United States, under the conditions described in the privacy policy.
Profiles
If you accept personalised advertising, Google may use your visit to add you to audiences to whom our ads are shown on other websites. We do not build profiles ourselves, and we take no automated decisions about you.
How long they last
Each cookie lasts the time shown in the table above. The records of your choices are kept as explained in the privacy policy.
More information
The privacy policy explains who is responsible for your data, how to exercise your rights and how to contact us.