What is a cookie?

It is a file that is downloaded to your computer or other device when you access certain web pages that collect information about your browsing on that website. In some cases, cookies are necessary to facilitate browsing and allow information to be stored and retrieved about the browsing habits of a user or their equipment, among other things and, depending on the information they contain and the way in which they use their equipment, they can be used to recognise the user

Identification of cookies used

Following the guidelines established by the Spanish Data Protection Agency, the cookies used on this website are classified as follows:

  • First-party cookies These cookies are sent to the user's terminal from a computer or domain managed by the publisher and from which the service requested by the user is provided.
  • Third-party cookies: These cookies are sent to the user's terminal from a computer or domain that is not managed by the publisher but by another entity that processes the data obtained through the cookies.
  • Session cookies: They collect and store data while the user is accessing a web page.
  • Persistent cookies: They store data on the terminal in such a way that it can be accessed and processed for a period defined by the cookie's owner – from a few minutes to several years.
  • Technical cookies: They allow the user to browse a website, platform or application and to use the different options or services that exist on it.
  • Personalisation cookies: They allow the user to access the service with some general characteristics that are predefined on the user's terminal according to a series of criteria, such as the language, the type of browser used to access the service, the regional configuration from which the service is accessed, etc.
  • Analytical cookies: They allow the party responsible for them to monitor and analyse the behaviour of the users of the websites to which they are linked. RRR The information collected with this type of cookie is used to measure the activity of the websites, application or platform and to create browsing profiles of the users of these sites, applications and platforms, in order to introduce improvements based on the analysis of the data on the use made by the users of the service.

The following table shows the cookies on the website and the purpose for which each one is used:

has_js Session Cookie used on the Drupal platform, collected when the browser has JavaScript enabled. This cookie is essential for the correct functioning of the website.
PHPSESSID Session Used in PHP to store the session identifier. Essential for authentication on the portal.
moove_gdpr_popup 1 day Collects the user's acceptance of cookies.  If not accepted, the cookie acceptance message will always be displayed.
THIRD-PARTY COOKIES [Google Analytics].
__utma 2 years Used to distinguish users and sessions. Information on the number of visits made by the user. It also identifies when you first and last visited the page. Loss of statistical data
__utmb 30 min. Used to determine new sessions/visits. Identifies the time at which the page is accessed. Loss of statistical data
__utmc Session The current Google Analytics javascript code does not require this cookie. This cookie is still written to ensure compatibility with websites on which the old urchin.js tracking code is installed. Loss of statistical data
__utmz 6 months Used to record the origin of the user and the keywords used by the user to access or find the address of the page. This cookie is used to calculate traffic coming from search engines or campaigns and navigation within the same website (internal links). Loss of statistical data
__utmv 2 years Used to store information about user habits. Loss of statistical data
__ga 2 years Used to distinguish users Loss of statistical data
__gid 24 hours Used to distinguish users Loss of statistical data

Disabling cookies

You can allow, block or delete the cookies installed on your computer by configuring the options for the browser installed on your computer. Please read the help section of your browser carefully to learn more about how to enable "private mode" or unblock certain cookies.

  • Internet Explorer: Tools > Internet Options > Privacy > Settings. For more information, please consult Microsoft support
  • Firefox: Tools > Options > Privacy > History > Custom Settings. For more information, please consult Mozilla support.
  • Chrome: Settings > Show advanced options > Privacy > Content settings. For more information, please consult Google support
  • Safari: Preferences > Security.  For more information, please consult Apple support

Disabling or deleting cookies belonging to Google Analytics

If you accept the use of cookies belonging to Google Analytics, you can subsequently uninstall them by configuring your browser settings, as indicated above, or by installing the Google Analytics opt-out add-on.

Please note that if you delete your personalisation cookies you will need to update your preferences each time you log in with us and if you use a different device, computer or browser profile you will need to tell us your preferences again. Likewise, this deletion may prevent some functionalities from working properly.

Social buttons

We use social buttons to allow our users to share web pages or select them as favourites. These are buttons for external social media websites. These sites may record information about your Internet activities, including our website. You can review the terms of use and privacy policies of these websites to find out exactly how they use information and how such information can be removed or deleted.

External web services

We sometimes use external web services to display content on our web pages. For example, to display images or videos, or to conduct surveys. Like social buttons, we cannot prevent these sites, or external domains, from collecting information about the use of this embedded content.

Email communications

We may also employ tracking technologies to determine whether certain emails we have sent have been read, clicked on or forwarded, which can help us make our communications more useful and interesting. If you do not want us to confirm that you have opened, clicked on or forwarded our messages, you must unsubscribe, as we cannot send these e-mails with the tracking function deactivated. Registered users can update their communication preferences at any time by contacting us, or they can unsubscribe by following the instructions included in our email communications.

PLEXUS wishes to point out that changes to the cookies that appear on this website may not be related to the management and maintenance of the site, for which reason regular revisions are made to adapt its cookie policy.

PLEXUS assumes no liability for legal or technical problems caused by the USER's failure to comply with the recommendations included. This communication is made for the knowledge and use of users and should not be used for any other purpose.

PLEXUS is not responsible for the content and veracity of the privacy policies of third parties included in this cookie policy.

If you have any questions about this cookie policy, you can contact us at