These are those that allow the user to navigate through a website, platform or application and the use of the different options or services that exist therein, such as, for example, controlling traffic and data communication, identifying the session, accessing restricted access parts, remembering the elements that make up an order, carrying out the purchase process of an order, making the request for registration or participation in an event, using security elements during navigation, storing content for the dissemination of videos or sound or sharing content through social networks.