Since the entry into force of the amendment concerning the "Law of Services of the Information Society" (LSSICE) established by Royal Decree 13/2012, is required to obtain the express consent of all web pages dispensable use cookies,   before it navigate through them.  

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

By using these devices to the Web server to remind some data concerning the user, such as your preferences for viewing pages on that server, username and password, you are most interested products, etc.

According to the EU directive, the cookies that require informed consent by the user are cookies analytical and advertising and affiliation, leaving exception of technical and necessary for the operation of the website or the provision of services expressly requested by the user.

On the types of cookies, there are five groups:

 REVOCATION OF CONSENT TO INSTALL COOKIES

How to delete cookies BROWSER

Chrome

1. Select the Tools icon 
2. Click Settings.
3. Click Show Advanced Options.
Four. In the "Privacy" section, click Content settings.
   • Delete cookies: Click All cookies and site data ...
   • Do not allow cookies to be stored.
5. Click Clear browsing data (empty the cache).
6. Close and restart the browser.

For more information on Chrome, click here: http://support.google.com/chrome/answer/95647?hl=es



Internet Explorer. Version 11

1. Select Tools | Internet Options.
2. Click on the General tab.
3. In the "Browsing History", click Delete browsing history on exit. Section
Four. Select Delete Files.
5. Select Delete cookies.
6. Click Remove.
7. Click OK.
8. Close and restart the browser.

For more information about Internet Explorer click here: http://windows.microsoft.com/es-419/windows7/how-to-manage-cookies-in-internet-explorer-9



Firefox. Version 18

1. Choose Firefox | History | Clear Recent History.
2. Next to "Details", click the down arrow.
3. Select the following check boxes: Cookies, Cache, Early active session
Four. Using the "Time range to clear" drop-down menu, select All.
5. Click Clear Now.
6. Close and restart the browser.

You can accept or decline cookies individually in the preferences of Firefox, in the History section available in Tools> Options> Privacy.

For more information on Mozilla Firefox click here: https://www.mozilla.org/es-ES/privacy/websites/#cookies



Safari Version 5.1

1. Select the Safari icon / Edit | Reset Safari.
2. Select the following check boxes: Clear History, Delete all website data
3. Click Reset.
Four. Close and restart the browser.

For more information on Safari click here: http://support.apple.com/kb/PH5042



Opera

Options - Advanced - Cookies.
Cookies options to control how Opera handles and therefore its acceptance or rejection.

For more information about Opera click here: http://help.opera.com/Linux/10.60/es-ES/cookies.html



other browsers

See the documentation browser you have installed.