Cookies Policy

1. WHAT ARE COOKIES?

A cookie is a text file that a web server can store on your device's hard drive to save certain information about you as a user. Cookies are used for various purposes, such as storing data for future visits, recognising the user and avoiding having to request authentication again, knowing which pages you visit, or saving your preferences in personalised areas. Websites typically use cookies to obtain statistical information about their web pages and analyse the behaviour of their customers/users.

The following cookies are exempt from the obligations set out in Article 22.2 of the LSSI when used for any of the following purposes:

• Solely allowing communication between the user's device and the network.
• Strictly providing a service expressly requested by the user.

Exempted cookies therefore include those with the following purposes:

• "User input" cookies. These are stored on the device when the user enters information into a website, for example when filling in a web form.
• User authentication or identification cookies (session only). Their function is to identify a user when they enter their credentials when logging in.
• User security cookies. These detect security problems or risks, for example, failed and repeated connection attempts.
• Media player session cookies. They allow multimedia content to be played on the websites visited by the user. For example, videos that play automatically when entering a website are enabled by this type of cookie.
• Session cookies for load balancing. They connect the website server and the user's server so that information can be transmitted between them.
• User interface customisation cookies. These remember users' preferences while browsing a website, for example the language or the chosen browser.
• Certain plug-in cookies for sharing social content. Used when the user visits social networks through a website, for example when sharing an article from a website on social networks.

The specific uses we make of these technologies are described in the following sections.

2. TYPES OF COOKIES

Cookies can be classified according to the following criteria:

According to who installs the cookie:

First-party cookies: These are sent to the user's terminal device from a device or domain managed by the publisher and from which the service requested by the user is provided.

Third-party cookies: These are sent to the user's terminal device from a device or domain managed by us or by a third party, but the information collected by the cookies is managed by a third party other than the website owner.

According to their retention period:

Session cookies: These last for as long as the user is browsing the website and are deleted when the session ends.

Persistent cookies: These are stored in the user's terminal for a longer period, making it easier to control the chosen preferences without having to repeat certain parameters each time the website is visited.

According to their purpose:

Technical cookies: Technical cookies are those that are essential and strictly necessary for the correct functioning of a website and the use of the various options and services it offers. For example, session maintenance, those that allow the use of security elements, sharing content with social networks, etc.

Customisation cookies: These allow the user to choose or customise characteristics of the web page such as language, regional settings or browser type.

Analytical cookies: These are used by web portals to create browsing profiles and to understand users' preferences in order to improve the offer of products and services. They make it possible to track the geographic areas of greatest interest to a user, the most popular website information, etc.

Advertising cookies: These store information about users' behaviour obtained through continuous observation of their browsing habits, which allows a specific profile to be developed in order to display advertising based on it.

3. COOKIES USED ON OUR WEBSITE

www.dathum.com uses the following types of cookies on the website:

Technical cookies

These allow the user to browse the website.

Analytical cookies

We use Google Analytics cookies to quantify the number of users visiting the website. These cookies allow us to measure and analyse how users browse the website. This information allows HUMAN DATA INSTITUTE, S.L. to continuously improve its services and the user experience on the website. For more information, you can consult the Google Analytics privacy page: https://support.google.com/analytics/answer/11397207?hl=en

The first-party and third-party cookies used on our website are the following:

This website, like most websites, includes functionality provided by third parties.

Our website is a living website and new designs or third-party services may be included. This may occasionally change the cookie configuration, and cookies not detailed in this policy may appear.

4. INFORMATION AND OBTAINING CONSENT FOR INSTALLATION

www.dathum.com has established adequate mechanisms to obtain user consent in relation to cookies, tracking pixels and web beacons that are not strictly necessary. This includes analytics or measurement tracking devices, which will not be installed without the user's express acceptance.

When accessing our website, a pop-up appears that provides full details about cookies and other tracking devices, offering granular acceptance of them.

Users will not have to give their consent every time they visit the website. We will retain your consent and tracking device preferences for a maximum period of 24 months. Before this period expires, we will ask you to renew your consent regarding cookies and other tracking devices.

5. HOW CAN I PREVENT THE INSTALLATION OF COOKIES?

The user can reject the installation of all cookies and other tracking devices according to their preferences, except for those they expressly authorise or those that are technical in nature and must be installed to ensure the correct functioning of the website, by selecting which ones they wish to install or reject in the cookie acceptance pop-up or window that appears when accessing the home page. However, there are other ways to prevent cookies or other tracking devices from being installed on your device, as detailed below.

The user can configure their browser to accept or not accept the cookies they receive, or for the browser to alert them when a server wants to store a cookie. If certain technical cookies are disabled, the correct functioning of some website features is not guaranteed.

The user may prevent Google Analytics "analytical and advertising" cookies from being stored on their device using the opt-out systems provided by Google Analytics.

Below we also provide some examples of how to disable cookies:

a) Through the browser's own settings:

• Internet Explorer: http://windows.microsoft.com/es-es/windows-vista/block-or-allow-cookies
• Firefox: https://support.mozilla.org/es/kb/Borrar%20cookies
• Safari: http://support.apple.com/kb/HT1677?viewlocale=es_ES
• Chrome: https://support.google.com/accounts/answer/61416?hl=es
• Opera: http://help.opera.com/Windows/11.50/es-ES/cookies.html

For more information, visit the website of the Spanish Data Protection Agency, which helps you configure privacy on social networks, browsers and mobile operating systems. More information.

b) Through third-party tools:

There are third-party tools available online that allow users to detect the cookies on each website they visit and manage their deactivation, for example:

• http://www.ghostery.com
• http://www.youronlinechoices.com/es/

In any case, the user can allow or block cookies, as well as delete their browsing data (including cookies) from the browser they use. Consult the options and instructions offered by your browser. Please note that if you accept third-party cookies, you must delete them through your browser options.

6. LINKS TO OTHER WEBSITES

If you choose to leave our website through links to other websites that do not belong to our entity, we will not be responsible for the privacy policies of those websites or for the cookies they may store on the user's computer.

7. HOW DO WE COLLECT AND USE IP ADDRESSES?

The website's servers may automatically detect the IP address and domain name used by users.

An IP address is a number automatically assigned to a computer when it connects to the Internet. This information enables subsequent data processing in order to determine whether you have given your consent to the installation of cookies, and to carry out purely statistical measurements to determine the number of visits to the website, the order of visits, the access point, etc.

8. INTERNATIONAL DATA TRANSFER

The cookies and other tracking devices installed on our web domain are installed on our server, so the data collected in them is not subject to international data transfers.

Third-party cookies (Google Analytics, Amplitude and Cloudflare) may involve international data transfers, mainly to the United States. In such cases, the providers rely on the mechanisms set out in Articles 45 to 49 of the GDPR.

You can find out about any transfers that the third parties identified in this Cookies Policy may carry out in their respective policies (see the following link: https://policies.google.com/technologies/cookies?hl=en)

9. UPDATES TO OUR COOKIES POLICY

This policy is periodically reviewed to ensure it remains current and may therefore be modified. We recommend that you visit this page regularly, where we will inform you of any updates.

Date: 28/10/2026
Version: V.3.0