PETRA

Technical cookies are strictly necessary for our website to work and for you to navigate through it.
This type of cookies are those that, for example, allow us to identify you, give you access to certain
restricted parts of the page if necessary, or remember different options or services already selected
by you, such as your privacy preferences. Therefore, they are activated by default,
and your authorization is not necessary in this regard.

Analysis cookies allow us to study the navigation of users of our website in general (for example, which sections of the page are the most visited, which services are used the most and if they work correctly, etc.). From the statistical information on browsing our website, we can improve both the operation of the page and the different services it offers. Therefore, these cookies do not have an advertising purpose, but only serve to make our website work better, adapting to our users in general. By activating them you will contribute to this continuous improvement.

Functionality cookies allow us to remember your preferences, to customize certain features and general options of our website to your needs,each time you access it (for example, the language in which the information is presented, the sections marked as favourites, your browser type, etc.). Therefore, this type of cookie does not have an advertising purpose, but by activating them you will improve the functionality of the web page (for example, adapting to your type of browser) and its personalization based on your preferences (for example, presenting the information in the language you have chosen on previous occasions), which will contribute to the ease, usability and comfort of our page during your navigation.

Advertising cookies allow us to manage the advertising spaces included on our website based on criteria such as the content displayed or the frequency in which the ads are displayed. For example, if you have been shown the same advertisement several times on our website, and you have not shown a personal interest by clicking on it, it will not appear again. In short, by activating this type of cookie, the advertising displayed on our website will be more useful and diverse, and less repetitive.

Behavioral advertising cookies allow us to obtain information based on the observation of your browsing habits and behaviors on the web, in order to be able to show you advertising content that best suits your personal tastes and interests. So that you understand it in a very simple way, we will give you a fictitious example: if your last searches on the web were related to suspense literature, we would show you advertising about suspense books. Therefore, by activating this type of cookie, the advertising that we show you on our website will not be generic, but will be oriented to your searches, tastes and interests, therefore adjusting exclusively to you.