They are those necessary for navigation and the proper functioning of our website. They allow, for example, to control traffic and data communication, access restricted access parts, carry out the purchase process of an order, use security elements, store content to be able to broadcast videos or share content through social networks.

They are those that allow you to access the service with predefined characteristics based on a series of criteria, such as language, the type of browser through which the service is accessed, the regional configuration from which the service is accessed, etc.

They are those that allow us to quantify the number of users and thus carry out the measurement and statistical analysis of the use that users make of the services provided. For this, their browsing on our website is analyzed in order to improve the offer of products and services we offer.