What are cookies?
Cookies are small data files that are received in the terminal from the visited website and are used to record certain browsing interactions on a website storing data that can be updated and retrieved. These files are stores on the user’s computer and contain anonymous data that is not harmful to your computer. They are used to remember user preferences, such as the selected language, access data or personalization of the page.
Cookies can also be used to record anonymous information about how a visitor uses a site. For example, from which Web page you have accessed, or if you have used an advertising banner to get there.
What use do we give to different types of cookies?
According to its purpose:

Technical cookies

Technical cookies are those that facilitate user navigation and the use of the different options or services offered by the web such as identifying the session, allowing access to certain areas, facilitating orders, purchases, filling in forms, registrations, security, facilitate functionalities (videos, social networks…).

Personalization cookies

Personalization cookies allow the user to access the services according to their preferences (language, browser, configuration…).

Analytical cookies

The analysis cookies are those used to carry out the anonymous analysis of the behaviour of the users of the web and that allow to measure the activity of the user and to elaborate navigation profiles in order to improve the websites.

Advertising cookies

Advertising cookies allow the management of the advertising spaces of the web. In addition, these cookies can be personalized advertising and thus allow the management of the advertising spaces of the web based on the behaviour and habits of user navigation, where your profile is obtained and allow you to customize the advertising shown in the browse of the user or other profiles and social networks of the user.

According to its term:

Session cookies

Session cookies are those that last as long as the user is browsing the website and are deleted when the browser is closed.

Persistent cookies

These cookies are stored in the user’s terminal until they are manually deleted, or the period of duration established for said cookie has ended.

According to its ownership:

Own cookies

Those that are sent to the user’ terminal equipment from a computer or domain managed by the editor itself and from which the service requested by the user is provided.

Third-party cookies

Those that are sent to the user’s terminal equipment from a computer or domain that is not managed by the editor, but by another entity that processes the data obtained through cookies.

The following table includes the classification and description of the cookies used on this website so you can identify them in your browser:



Data collected



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Own cookie

Visitors' sessions.


1 year.
More info: Google Cookie Policy


Own cookie

Visitor’s session and preferences.


End of session.


Third-party cookies

Visitor sessions and preferences in the configuration of the page or user playback (automatic playback, content shuffle and player size...).


8 months. More info: Google Cookie Policy


Third-party cookies

Visitors' sessions.

Analytical and advertising.

End of session.Google Cookie Policy


Third-party cookies

Visitors' sessions.

Analytical and advertising.

180 days
Google Cookie Policy


Third-party cookies

Visitors' sessions.

Analytical and advertising.

180 days
Google Cookie Policy

HAYA COMUNICACIÓN SL. uses its own and third-party technical, personalization, analysis and advertising cookies, which process connection and/or device data, as well as browsing habits for statistical and advertising purposes.

Consequently, in accordance with article 22 of the Ley de Servicios de la Sociedad de la Información, when accessing to our website we have asked for your consent for its navigation.

The supplying of personal data through our portal and the consent for using the cookies requires a minimum age of 14 years old and the express consent of our Privacy Policy.
In any case, we inform you that you can activate or disactivate cookies by following the instructions of your browser:


Settings à Show advanced options à Privacy à Content settings.



Tools à Options à Privacy à History à Custom Settings.


Internet Explorer

Tools à Internet Options à Privacy à Settings



Tools à Preferences à Edit preferences à Cookies.



Preferences à Security.



Settings à See advanced settings à Privacy and services à Cookies.



Baterías con premio en la gran feria europea del almacenamiento de energía
El jurado de la feria ees (la gran feria europea de las baterías y los sistemas acumuladores de energía) ya ha seleccionado los productos y soluciones innovadoras que aspiran, como finalistas, al gran premio ees 2021. Independientemente de cuál o cuáles sean las candidaturas ganadoras, la sola inclusión en este exquisito grupo VIP constituye todo un éxito para las empresas. A continuación, los diez finalistas 2021 de los ees Award (ees es una de las cuatro ferias que integran el gran evento anual europeo del sector de la energía, The smarter E).