Sustainability Based on Engineering and Results

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Name	Expiration	Supplier	Use of cookie
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tech4pluscookie	1 year	own	It collects the user's acceptance of cookies to avoid showing the cookie banner on the next visit.
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Analysis or measurement cookies

These cookies allow us to count visits and traffic sources so that we can measure and improve the performance of our Platform. They help us to know which pages are the most or least popular, and to see how many people visit the site. If you do not allow these cookies we will not know when you visited our Platform.

Name	Expiration	Supplier	Use of cookie
_ga	2 years	Google	It uses an anonymous identifier to distinguish anonymous users and perform analysis on the interactions of users of the application with the aim of optimising the offered services.
_ga_*	2 years	Google	It uses an anonymous identifier to distinguish anonymous users and perform analysis on the interactions of users of the application with the aim of optimising the offered services.
_gid	24 hours	Google	It uses an anonymous identifier to distinguish anonymous users and to analyze user interactions within the application in order to optimize the services offered.
_gcl_au	2 months	Google	It is used to differentiate between 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 every time data is sent to Google Analytics.
_gat	10 minutos	Google	It is used to distinguish between different tracking objects created in the session The cookie is created when uploading the javascript library and there is not a previous version of the cookie_gat. The cookie is updated any time it sends data to Google Analytics.
_utma	2 years	Google	It is used to distinguish between users and sessions. The cookie is created when the javascript library is executed and there is no cookie_utma. The cookie is updated any time data are sent to Google Analytics.
_utmz	6 months	Google	Stores the traffic source or campaign that explains how the user reached the site. The cookie is created when the JavaScript library executes and is updated every time data is sent to Google Analytics.

Marketing cookies

Marketing cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.

Name	Expiration	Supplier	Use of cookie
AEC	30 minutes	Google	This cookie is used to check that requests made during a browsing session come from the user and not from other sites. This cookie prevents malicious sites from acting by impersonating the user without their knowledge.
CONSENT	2 years	Google	Used to store a user's state regarding their cookie choices.
OTZ	1 month	Google	It is used to optimize and personalize the ads displayed when browsing. It is used to analyze traffic patterns to the website, duration of the browser session.
SOCS	13 months	Google	Used to store a user's state regarding their cookie choices.
__Secure-ENID	2 years	Google	It is used to personalize how ads are displayed outside of Google or to store information such as your preferred language when displaying search results.
NID	6 months	Google	Used to personalize ads displayed on Google services, especially when you are not signed in to a Google account.

Sustainability based on engineering and results

Contribution to the Sustainable Development Goals (SDG)

SDG 6

SDG 7

SDG 11

SDG 13

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