1. First-party cookies: They are those being sent to the user´s computer or device from a computer or domain managed by the publisher himself, and from which the website requested by the user is being provided.
2. Third-party cookies: They are those being sent to the user´s computer or device from a computer or domain that is not managed by the publisher, but by a different entity who processes the information collected through cookies.

According to the lifespan of the cookie, they may be classified as:

1. Session cookies: They are a type of cookies designed to collect and store information while the user visits a website.
2. Persistent cookies: They are a type of cookies in which the information stored in the computer or device may be accessed and processed over a period of time defined by the owner of the cookie, timeframe which can vary between a few minutes to several years.

According to the purpose of the cookie, they may be classified as:

1. Analytical cookies: They are those that, processed either by the publisher itself, or by third-parties, allow for the quantification of the number of users and thus the measurement and statistical analysis of the web´s usage. To that end, an analysis of the users´ browsing the web is carried out for the purpose of improving the products and services offered.
2. Advertising cookies: They are those that allow for the management, in the most effective way possible, of the advertising spaces that the publisher has included on a website, application or platform from which the requested page is provided, based on criteria such as the edited content or the frequency in which ads are being displayed.
3. Behavioral advertising cookies: They are those that allow for the management, in the most effective way possible, of the advertising spaces that the publisher has included on a website, application or platform from which the requested page is provided. In particular, these cookies store information on the users´ behavior, obtained through the continuous observation of their browsing habits, allowing to develop a specific profile in order to display advertising based on the same. It is also possible that by visiting a website, or by opening an e-mail or a message containing an ad or a promotion, a cookie is installed on the user´s browser for the purpose of displaying subsequent advertising related to previous searches and developing a control of the ads concerning, for example, the number of views, the location in which they appear, the times at which they are displayed etc.
4. Technical cookies: They are those that allow the user browse through a website, platform or application and use the different options or services provided therein, such as, web traffic management, information or session identification, access restricted content or sections, remember items included in an order, carry out the order purchase process, submit an application for registration or participation in an event, use security features while browsing, store content for video or audio broadcasting or share content on social networks.
5. Personalization cookies: They are those that allow the user to access the website, platform or application, using predefined generic features based on a series of criteria set by the user´s computer or device, such as the language, the type of browser or the locale from which the website is accessed etc.