Cookies Policy

Cookies are files that may be downloaded to your computer through websites. They are tools having an essential role when providing multiple services in the information society. Among others, they allow a website to store and retrieve information on the browsing habits of a user or their computer and, depending on the information obtained, they can be used to recognise the user and improve the service provided.

The information provided below will help you understand the different types of cookies:

  • Session cookies: they are temporary cookies that stay in the cookies file of your browser until you leave the webpage. Therefore, none of them gets recorded in the user’s hard drive. The information obtained through these cookies is useful to analyse web traffic patterns. In the long run, this helps us provide a better experience to improve the content and make it easier to use.
  • Permanent cookies: they are recorded in the hard drive and our website reads them every time you make a new visit. A permanent cookie has a set expiration date, and the cookie will stop working after said date. Generally, we use them to facilitate purchase and sign up services.

Cookies used

This website uses the cookies detailed below:

Cookies Tipo Temporalidad Titularidad Finalidad
viewed_cookie_policy Propia. Mar de Ons Aceptación del uso de cookies por parte del usuario
Analítica Ajena. Google Análitica


Cookies Tipo Temporalidad Titularidad Finalidad
Google Analytics: Analítica Permanente/
CondicionesDel servicio: [1]
Generar un identificador de usuario único, que es el que se utiliza para hacer recuento de cuántas veces visita el sitio un usuario, así como la fecha de la primera y la última vez que visitó la web. Registrar la fecha y hora de acceso a cualquiera de las páginas del Sitio. Comprobar la necesidad de mantener la sesión de un usuario abierta o crear una nueva. Identificar la sesión del usuario, para recoger la ubicación geográfica aproximada del ordenador que accede al Sitio con efectos estadísticos.
Youtube: Social Temporal Ajena.
Condiciones del servicio: [2]
Cookies para la integración del servicio Youtube en el portal.
Twitter: Social Temporal Ajena.
Condiciones del servicio: [3]
Cookie utilizada por el widget de visualización de tweets de la OSI.
Facebook Connect Social Temporal Ajena.
Condiciones del servicio: [4]
Cookies de integración del servicio Facebook Connect
Instagram Social Temporal Ajena.
Condiciones del servicio: [5]
Cookie utilizada por el widget de visualización de publicaciones de Instagram.

Privacy conditions of:

[1] Google Analytics:

[2] Google: 

[3] Twitter: 

[4] Facebook: 

[5] Instagram:

Third-party services

Additionally, MARDEONS is present in third-party portals and services for which, if you would like to know the conditions of privacy and use of cookies, you must check the policies provided by them:

Acceptance of Cookies Policy

MARDEONS displays information about its Cookies Policy at the bottom right of any page of the portal with every sign-in so as you are aware of it.

Before this information, it is possible to perform the following actions:

  • Accept cookies. This notice will not be viewed again when accessing any page of the portal during the present session.
  • Modify the configuration. You will be able to obtain more information about what cookies are, know the Cookies Policy of MARDEONS and modify the configuration of your browser to limit or block cookies of MARDEONS at any time. In the event of limiting or blocking cookies the functionality of the website may be reduced.
  • Continue browsing or moving the scroll bar: in this case, we consider that you accept its use.

How to modify the configuration of cookies

You may limit, block or delete cookies from MARDEONS or from any other website by using your browser. The method is different in every browser, so the “Help” function will show you how to do it.

Internet Explorer: Delete or manage cookies”ie-10″

FireFox: Delete cookies 

Chrome: How to manage cookies and website data /Clear, enable and manage cookies in Chrome”es”

Safari: Use of cookies by Apple

Moreover, you can also manage the cookie storage in your browser through tools such as the following: