What are cookies?

Cookies are small data files that are received in the terminal from the website you visit and are used to record certain browsing interactions on a website by storing data that can be updated and retrieved. These files are stored on the user’s computer and contain anonymous data that is not harmful to your computer. They are used to remember user preferences, such as the language selected, access data or personalization of the page.

Cookies may also be used to record anonymous information about how a visitor uses a site. For example, from which web page you have accessed, or if you have used an advertising banner to get there.

What use do we give to the different types of cookies?

Depending on its purpose:

Technical cookies
Technical cookies are those that facilitate the user’s navigation and the use of the different options or services offered by the web such as identifying the session, allowing access to certain areas, facilitating orders, purchases, filling out forms, registrations, security , facilitate functionalities (videos, social networks …).

Personalization cookies
Customization cookies allow the user to access the services according to their preferences (language, browser, settings …).

Analytical cookies
Analysis cookies are those used to perform anonymous analysis of the behavior of web users and that allow measuring user activity and developing navigation profiles in order to improve websites.

Advertising cookies
Advertising cookies allow the management of the advertising spaces on the web. In addition, these cookies can be personalized advertising and thus allow the management of the advertising spaces of the web based on the behavior and browsing habits of the user, where his profile is obtained and allow to customize the advertising that is displays in the user’s browser or other profiles and social networks of the user.

Depending on your term:

Session cookies
Session cookies are those that last for the time the user is browsing the Web page and are deleted when the browser is closed.

Persistent cookies
These cookies are stored in the user’s terminal until they are manually deleted or the period of time set for this cookie has expired.

According to ownership:

Own cookies Those that are sent to the terminal equipment of the user from a computer or domain managed by the publisher and from which the service requested by the user is provided.
Third-party cookies Those that are sent to the user’s terminal equipment from a computer or domain that is not managed by the publisher, but by another entity that processes the data obtained through the cookies.

The following table collects the classification and description of the cookies used in this web page so that you can identify them in your browser:

Name Holder Data Collected
Purpose Duration
_ga Google (third party cookie) Visitor sessions It is used to distinguish users. 2 years since the end of the last visit.


Google (third party cookie) Visitor sessions It is used to distinguish users. 24 hours from the end of the last visit.
_gat_gtag_UA_133649805_1 Google (third party cookie) Visitor sessions It is used to distinguish users and limit the percentage of requests 24 hours from the end of the last visit.
PHPSESSID Own cookie Sessions and preferences of the visitor Allows session variables to be stored on the web server  At the end of the session with the browser

MAGMA CULTURA, S.L. uses technical cookies, personalization and analysis, own and third parties, which process connection and / or device data, as well as browsing habits for statistical purposes.

Therefore, when accessing our website, in compliance with article 22 of the Law of Services of the Information Society we have asked for your consent to use it.

The provision of personal data through our portal and consent to the use of cookies requires a minimum age of 14 years and the express acceptance of our Privacy Policy.

However, we inform you that you can enable or disable cookies by following the instructions of your Internet browser:

Settings> Show advanced options> Privacy> Content settings.

Tools> Options> Privacy> History> Custom Settings.

Internet Explorer

Tools> Internet Options> Privacy> Settings.


Tools> Preferences> Edit Preferences> Cookies.


Preferences> Security.


Configuration> See advanced settings> Privacy and services> Cookies.