Cookie policy

The domain uses automatic collection procedures (Cookies) to collect personal information such as the type of browser or operating system, referring page, path, ISP (Internet Service Provider) domain, etc. all in order to improve the services provided. Cookies help us to tailor this website to your personal needs.

A “Cookie” is a small file that is stored on the user’s computer and allows us to recognize the user. The set of “cookies” helps us to improve the quality of our website, thus allowing us to personalize to a certain extent the navigation of each user through our website. Cookies are currently essential for the operation of the Internet, providing countless advantages in the provision of interactive services, facilitating navigation and usability of our website.

Please note that cookies cannot harm your computer and that, in return, having cookies enabled helps us to identify and resolve errors and improve the navigability of our site.

1. Types of cookies

For more information about the type and use of cookies, we inform you that:

1.1. From the point of view of ‘lifetime’ of the cookie (time that the cookie remains active on our computer) we can differentiate cookies between:

  • Session cookies: these are temporary cookies that remain in the cookie file of your browser until you leave the website, so that none is recorded on the user’s hard drive. The information obtained through these cookies is used to analyze web traffic patterns. Ultimately, this allows us to provide a better experience by improving the content and making it easier to use.
  • Permanent cookies: they are stored in the hard disk and our web reads them every time you make a new visit. A permanent cookie has a specific expiration date. The cookie will stop working after that date. We use them, generally, to facilitate shopping and registration services.

1.2. From the point of view of the use of each cookie, we can differentiate between:

  • Required Cookies: these are strictly necessary cookies such as, for example, those that serve for proper navigation or those that allow the payment of goods or services requested by the user or cookies that serve to ensure that the content of the website loads efficiently.

Within the Required cookies category you can also find cookies with the following purposes:

  • Allow only communication between the user’s equipment and the network.
  • Strictly to provide a service expressly requested by the user.

In these two cases we inform you that the information and consent of the user is not required for the installation of the referred cookies. Specifically, according to the EU Expert Working Group, in Article 29 of its Opinion 4/20123 it has interpreted that among the excepted cookies would be those whose purpose:

– “User input” cookies
– Authentication or user identification cookies (session only)
– User security cookies
– Media player session cookies
– Session cookies for load balancing
– User interface customization cookies
– Plug-in cookies for social content sharing

For all other required cookies not included in the above cases will require the prior information and consent of the user.

  • Functional Cookies: These are cookies that help the user to have a better browsing experience on the site. An example of the use of this type of cookies are those used to store the navigation data of a certain language.
  • Analytical cookies: these are cookies that allow us to analyze the use of the Website, so that we can measure and improve performance.
  • Advertising and Third-Party Cookies: these are cookies used by social networks, or by external content plugins such as google maps as well as cookies from advertising companies to serve ads relevant to your interests.

NUBA stores all information collected through Cookies in a non-personalized format (IP address). This type of information obtained through Cookies will not be disclosed outside NUBA, nor used for unsolicited communications.

2. Adequate privacy - Cookie management:

If the user so wishes, the registration of cookies may be subject to their acceptance during the installation or updating of the browser used. The user can at any time revoke their acceptance through the content and privacy configuration options available in each browser. However, if the user does not allow the installation of cookies in your browser you may not be able to access some sections of our website.

For more information on the proper configuration of cookies and the options for activation, restriction and/or disabling, please refer to the help section of your browser to learn more:

– More information on how to block the use of cookies in Google Chrome
– More information on how to block the use of cookies in Firefox
– More information on how to block the use of cookies in Internet Explorer
– More information on how to block the use of cookies in Safari

Many browsers allow you to activate a private mode whereby cookies are always deleted after your visit. Depending on the browser, this private mode may have different names. Below you will find a list of the most common browsers and the different names of this “private mode”:

  • Internet Explorer 8 and higher; InPrivate
  • Safari 2 and above; Private Browsing
  • Opera 10.5 and higher; Private Browsing
  • FireFox 3.5 and higher; Private Browsing
  • Google Chrome 10 and higher; Incognito

3. List and description of cookies:

The following tables show a schematic representation of the cookies described above and used on the NUBA website:

Cookie name

(session, permanent)

Cookie Usage
(Required-Functional-Analytical-Third Party/Advertising)

_utma 2 years Analytical Cookies (Google Analytics): Stores the number of visits of each user, the time of the first visit, the previous visit, and the current visit.
_utmb Session Analytical cookies (Google Analytics): Used to check approximately how long you stay on a site.
_utmc Session Analytical cookies (Google Analytics): Used to check approximately how long you stay on a site.
_utmz 6 months Analytical cookies (Google Analytics): Sites from where a visitor came from (search engine, search keyword, link)
_ga 2 years Analytical Cookies (Google Analytics): Uses an anonymous identifier to distinguish anonymous users and perform analysis on user interactions in the application in order to optimize the services offered.
_gat 10 minutes from creation or modification Analytical cookies (Google Analytics): Used to differentiate between the different tracking objects created in the session. The cookie is created when the javascript library is loaded and there is no previous version of the _gat cookie. The cookie is updated each time you send data to Google Analytics.
IDE 2 years These are advertising cookies; they are used to improve advertising. They are often used to target advertising based on content that is relevant to a user, improve campaign performance reporting, and avoid showing ads that the user has already seen.
NID 6 months Google Maps, Google + | Deploy certain Google utilities and may store certain preferences, for example, the number of search results per page or the activation of the SafeSearch filter, as well as customize the ads displayed in Google search, or ‘Social Sharing’ cookies for the G+1 recommendation button in the footer of pages
1P_JAR 1 month Transfer data to Google.
_icl_current_language 1 day Indentifies the user’s language
PREF 8 months Cookie that stores configuration preferences, such as preferred language, number of search results displayed per page or activation of the Google SafeSearch filter.
VISITOR_INFO1_LIVE 8 months Cookie that tracks the visited videos that are embedded in the web.