plugins from Facebook through according browser add-ons. 16. YouTube Button (Social Media Plugin) If you activate the YouTube button, you will be taken to our embedded YouTube videos. This will only enable [...] delete all cookies from your browser, the respective opt-out cookie must be re-installed. 15. Facebook Button (Social-Media-Plugin) Our website features plugins of the social work Facebook, operated by Facebook [...] to your YouTube account. When using this plugin, e.g., by clicking on the video, pressing the play button or submitting a comment, this information will be assigned to, e.g., your YouTube user account. This