Cookies policy

Legal compliance

Due to compliance with the second paragraph of article 22 of Law 34/2002, of July 11, on services of the information society and electronic commerce, (LSSICE) after its amendment by Royal Decree-Law 13/2012 , of 30 March, which transposes directives on the internal electricity and gas markets and in the area of ​​electronic communications, we inform you about the use and treatment of cookies on our website.

When browsing the site, we use cookies to facilitate the use of our website. Cookies are small files of information that allow us to compare and understand how our users navigate through our web page, and in this way to be able to improve the navigation process consequently. To continue without changes in the configuration of the cookies, simply continue in the Web page.

What is a cookie?

Cookies are a tool used by Web servers to store and retrieve information about their visitors. It is no more than a unique identifier in the form of a text file that some servers send to the user’s device, to record information about what we have been doing for their pages, thus improving the quality and security of the website. They have an expiration date, which can range from the time the session lasts, to a specified future date from which they cease to be operative. uses cookies to facilitate navigation on your website, for security reasons and to obtain greater efficiency and personalization of the services offered to Users. The cookies used are only associated with an anonymous user and his computer, do not provide references to deduce the name and surnames of the user and can not read data contained in your device, nor include viruses in them. Also, can not read the cookies implanted in your device from other servers.

Navigation Cookies:

These cookies collect information about the use that visitors make of the website, such as page views, loading errors … It is generic and anonymous information, which does not include personal data, nor does it collect information that identifies visitors; being the ultimate goal to improve the functioning of the web.

Session Cookies:

These are temporary cookies that are not stored on the user’s device, but disappear when the session ends. The information obtained through these cookies are used to identify the session and access restricted access portions, as well as to map user actions when filling forms on several pages.

Analytical Cookies:
Analytic cookies from third parties such as those used by Google Analytics

Name of the cookie Purpose
__utma, __utmb, __utmc y __utmz – Cookies used by Google Analytics for statistical control of access.

DAVID POSTIGO E HIJOS, S.A. uses the services of a third party, including cookie technology, to perform audience analytics. You can find more detailed information on how uses the services of a company at third party to collect and use information about your website.

The user can freely decide about the implantation or not in its hard disk of the cookies used in In this sense, the user can configure their browser to accept or reject all cookies by default or to receive an on-screen warning of the reception of each cookie and decide at that time whether or not to implement it on your device. To do this, we suggest you consult the help section of your browser to learn how to change the settings you currently use. To continue without any changes to the cookie settings, simply continue on the web page.

We inform you that the configuration of your browser to reject all cookies or, explicitly cookies, will not prevent you from browsing the Portal with the only inconvenience of not being able to enjoy the functionality of the same require the installation of some of them, specifically, the functionalities indicated in Session Cookies. In any case, the user may delete the cookies from implanted in your device at any time, following the procedure established in the help section of your browser.

Advertising Cookies: We use third-party advertising cookies. They are those that allow the management, in the most efficient way possible, of the advertising spaces that, if applicable, the publisher has included in a webpage, application or platform from which it provides the requested service based on criteria such as content edited or the frequency at which ads are displayed uses cookies to improve advertising. They are often used to target ads based on content that is relevant to a user, improve campaign performance reporting, and avoid showing ads that the user has already seen.

These ad slots are managed through Adsense, a Google product. Detailed information can be found here:

Third Party Cookies: By using, you may receive cookies from third parties that are not related to us. If you access a web with embedded content, for example YouTube, Facebook, Twitter, etc … you may receive cookies from these pages. does not control the configuration of these cookies, so we suggest you check these external websites for more information on these cookies and how to manage them.

How can I change the cookie settings?

Microsoft Internet Explorer

  • From the Tools menu, select “Internet Options”
  • Choose the “Privacy” tab
  • Press the “Default” button (or manually slide the bar to “Media”) in the section “Configuration”
  • Press “OK”

Mozilla Firefox

  • At the top of the Firefox window, click the “Firefox” (“Tools” menu in Windows XP) and select “Options”
  • Select the “Privacy” panel
  • Choose to use custom settings for history
  • Check the “Accept Cookies” box to activate them
  • Click “OK” to save the changes

Google Chrome

  • Select the “Preferences” option in the “Edit” menu
  • Find the cookies section in “Show advanced options”
  • To enable cookies, select “Accept all cookies” (or “Allow all cookies”)
  • Press “OK”


  • Open the Safari browser
  • Select Safari> Preferences, then click on “Privacy”
  • In the block cookies section, indicate that Safari accepts the cookies of the websites and when it should do so

For more information on the use of cookies on web pages, go to

Removing cookies

You can also delete all cookies stored on your computer as follows:

  • In Internet Explorer, you must delete them manually (you can see the instructions to do so at
  • In Mozilla Firefox, you can delete cookies in the menu “History”> “Clear recent history”

Remember that this option will have a negative impact on the usability of many web pages.