b. Functionality or customisation cookies: These cookies are needed to remember information so that the user can access the service or platform with specific characteristics that can differentiate their experience from that of other users. For example, language, number of results displayed when the user runs a search, appearance or content of the service based on the type of browser used, or the region from where the service is accessed, etc. Not accepting cookies may cause slow website performance or poorly adapted recommendations. c. Analysis cookies: These cookies can quantify the number of users, sections visited on the platform and how users interact with it to carry out statistical measurement and analysis on use, in order to implement improvements based on the analysis of data on how users use the platform or service. d. Behavioural advertising cookies: Are those which store information on user behaviour obtained from continuous observation of their browsing habits, which allows us to develop a specific profile for displaying advertising adapted to these habits.
Is my data used in profiling? 
store information on user behaviour obtained from continuous observation of their browsing habits, which allows us to develop a specific profile for displaying advertising adapted to these habits.