c) Advertising Cookies <p> These cookies use information about your usage of our Site and other websites, e.g. the pages you visit or your response to ads, to deliver ads that are more tailored to you, both on and off our Site. These types of ads are called “Interest-Based Advertising.” Many of these types of cookies belong to our service providers. For third party advertisers, see more below. </p> 2. Legal basis for the data processing <p> The legal basis for personal data processing with the use of cookies is Art.