We operate our pages on social networks and other platforms (e.g. Facebook, Instagram, LinkedIn, TikTok, Snapchat, Pinterest and YouTube). If you communicate with us there, or comment on or share content, we collect information for this purpose, which we use mainly for communicating with you, for marketing purposes, and for statistical evaluation. The platforms may collect further data online, e.g. log data and other details. Based on this, these platforms may assess how you use our online service offerings (e.g. what content you view, what you comment on, "like" or share, etc.), and they may combine this behavioural data with other information about you (e.g. information about age or gender), thereby creating profiles about you as well as usage statistics for the site. The platforms use this information to personalise advertising and content, for market and user research, and to provide us and third parties with statistical user information. The relevant providers also collect and use online data for their own purposes, possibly together with other data known to them, e.g. for marketing purposes or to personalise content. To the extent that we are joint controllers with the provider, we enter into a relevant agreement, about which you can obtain information from the relevant provider (see below for Facebook). We process the data we receive from the platforms for the purposes described here, in particular for communication, marketing purposes and market research. Content published by you (e.g. comments on public profiles and posts) may be redistributed by us (e.g. in our advertising on the platform or elsewhere), and we and the provider may delete content in accordance with the usage policy. More information on the processing activities of the platform operators (e.g. in which countries data is disclosed or what data subject rights you have) can be found in the providers' privacy policies: XXXXX