We use our own and third-party cookies to improve navigation and for analytic and statistical purposes, to display personalized advertising based on your browsing habits (for exemple, pages visited).


Cookies and other similar technologies such as local shaded objects, flash cookies, or pixels, are tools used by web servers to store and retrieve information about their visitors, as well as to provide the site’s proper operation.

Using these devices, the web server is allowed to remember some user-related data, such as its preferences for displaying the pages of this server, name and password, products that are of interest to it, etc.


According to the EU directive, cookies requiring informed consent by the user are analytical cookies and advertising and affiliation cookies, with the exception of those of a technical nature and those necessary for the operation of the website or the provision of services expressly requested by the user.


Depending on the purpose

Technical and functional Cookies; Are those that allow the user to browse through a web page, platform or application and use the different options or services that exist on it such as, e.g., controlling traffic and data communication, identifying session, accessing restricted access parts, remembering items from an order, performing the process of purchasing an order, registering or participating in an event, using security elements during navigation, storing content for disseminating videos or sound, or sharing content through social networks. They include customization cookies, which are those that allow the user to access the service with some predefined general character features based on a number of criteria in the user’s terminal such as, e.g., the language, the browser type, the locale from which the service is accessed, etc.

Analytic Cookies: These are those that allow the person responsible for them, the tracking and analysis of the behavior of the users of the websites they are linked to. The information collected using this type of cookie is used in measuring the activity of websites, application, or platform and for profiling users of these sites, applications and platforms, in order to make improvements based on the analysis of the usage data that users of the service make.

Advertising Cookies: These are those that allow the management, in the most effective way possible, of the advertising spaces that, if applicable, the editor has included on a web page, application or platform from which the requested service is provided on the basis of criteria such as edited content or the frequency in which the advertisements are displayed.

Behavioral Advertising Cookies: gather information about the user’s personal preferences and choices (retargeting) to allow the management, as efficiently as possible, of the advertising spaces that, if any, the editor has included on a web page, application or platform from which the requested service is provided. More info in: and Guide on the use of AEPD cookies.

Social Cookies: they are established by social networking platforms on services to allow them to share content with their friends and networks. Social media platforms have the ability to track their online activity outside of Services. This may affect the content and messages you see in other visiting services.

Affiliate Cookies: allow you to track visits from other websites, with which the website establishes a contract of affiliation (affiliation companies).

Security Cookies: They store encrypted information to prevent data stored on them from being vulnerable to malicious attacks from third parties. They are used only on HTTPS connections.

According to the property

Own Cookies: These are those sent to the user’s terminal team from a team or domain managed by the editor itself and from which the user’s requested service is provided.

Third-party Cookies: these are those sent to the user’s terminal team from a computer or domain that is not managed by the editor, but by another entity that deals with the data obtained using cookies.

Acoording to the conservation term

Session Cookies: These are a type of cookies designed to request and store data while the user accesses a web page.

Persistent Cookies: These are a type of cookies in which the data remain stored in the terminal and can be accessed and treated for a period defined by the cookie manager, and can range from a few minutes to several years.


Technical and functional Cookies 

PHPSESSID Technical own Contains the session´s identification Until closure of navigator Session
_lang Technical own Contains the session’s language Until closure of navigator Session
ac_cookies Technical own Contains the value of the acceptation of the cookies’ installation 1 year Persistent
accountant Technical own Used to realize the count of the number of Access to the page through the session.  1 year Persistent
viewed_cookie_policy Technical own Used to record your preferences related to the cookies’ politics established. 1 year Persistent
_icl_current_language Technical own Used to record the language selected by the user and shows him the contents in this language throughout his navigation.  1 hour Session

Analytical Cookies:

_ga analytical  Google Analytics Habilitates the function of control of unique visits. The first time a user enters the website through a navigator will install this cookie. When this user returns to the website using the same navegator, the cookie will consider it is the same user. Only in the case of change of navigator by the user will he be considered other user. 2 years Persistent
_gat analytical  Google Analytics Used to limit the speed of petition – limitation of the pickup of data in website with a high level of consultation. 10 minutes Session
_gid analytical  Google Analytics Used to distinct the users. 24 hours Session
_utma analytical  Google Analytics Records the date of the first and last time the user has visited the website.  2 years Persistent
_utmb analytical  Google Analytics Records the hour of arrival in the website. 30 minutes Session
_utmc analytical  Google Used for the interoperability with the follow-up code urchin.js 1 year Session
_utmt analytical  Google Analytics Processes the solicitation type requested by the user. Until closure of session  Session
_utmv analytical  Google Analytics Segments demographic data. Until closure of session  Session 
_utmz analytical  Google Analytics Stocks the traffic’s origins or campaign to explain how the user arrived to this website.  6 month Persistent

To disable the analytical cookies you can use the following directions of exclusion: Google’s Privacy Politic and Exclusion of Google Analytics

Behavioral advertising Cookies:

_gads advertising  Google Cookie associated to the so that the owner can own money. 1 year Persistent
_sonar advertising Used to get the advertising better and orientate it to the relevant content for the user, improve the performance report of the campaign and avoid showing ads already seen by the user. 1 year Persistent
_ncuid advertising  Google Used to mediate the performance of ads and offer recommendations in relation to the products based on those statistical data.  6 month Persistent
IDE advertising Used to the focalization, optimization, presentation and attribution of online ads.  1 year Persistent
advertising  AddThis Used to enable the content in order to be shared. 

AddThis is also used to collect information about how s shared the content of the website.

2 years, except:

_conv_v: 1 year,
bt2: 8 month,
dt: 30 days



  1. Select the icon “tools”.
  2. Click on configuration.
  3. Click on “show advanced options”.
  4. In the “privacy” section and click on “configuration of content”. 
     • delete cookies: click on every cookies and data of the websites…
     • Not allow the stocking of cookies 
  5. Click on Delete navigation data (empty the cache).
  6. Close and reinitiate the navigator.
  7. For more information about chrome  click here:

Internet Explorer. Version 11

  1.  Select “tools” | Internet options.
  2. Click on the general file.
  3. In the Section “historical of exploration” click on “delete the historical of exploration when leaving”.
  4. Select Delete archives. 
  5. Select Delete cookies.
  6. Click on delete. 
  7. Click on accept.
  8. Close and reinitiate the navigator.

For more information about Internet Explorer click here:

Firefox. Version 65.0.1

  1. Select Firefox | Historical | clean the recent historical.
  2. Next to “details”, click on the down arrow.
  3. Select the following cases of verification: Cookies, Cache, Active logins.
  4. Using the “time interval to clean” in the leaflet menu, select everything. 
  5. Click on “clean now”. 
  6. Close and reinitiate the navigator.

You can refuse or accept every cookie individually in the Firefox preferences, in the section historical available in tools > Options > Privacy. 

For more information about Mozilla Firefox click here:

For more information about Mozilla Firefox click here:

Safari Version 5.1

1. Select the icon of Safari / Edit| Restore Safari.
2. Select the following cases of verification: Delete historical >Delete every data from this website. 
3. Click on Restore
4. Close and reinitiate the navigator.

For more information about Safari click here:


Options – Advanced – Cookies.
The cookies options control the way Opera handles them and so their acceptation of refusal. 

For more information about Opera click here:

Other navigators

Consult the documentation of the navigator you have installed. 

You can also consult more information about the use of cookies in:

Actualization of the cookies politic

It is possible that the cookies politic might be modified; we recommend the user to check regularly its content.