. Further information on data processing and privacy policies by social networks, bookmarking services etc., including user settings, are shown in the privacy policies of the respective provider. We do not transfer affected data to third parties. By using the ShareThis fields, the user agrees to the processing of data by ShareThis Inc. in the extent set out on the website http://www.sharethis.com
. The user can opt out of the use of user data at any time by using an "opt out cookie". Further information can be found on the aforementioned website of ShareThis Inc. If the user does not wish for ShareThis to collect their user data via the website, the user should not use the ShareThis elements.
. There, the user can find out more about rights and options for the protection of privacy. We do not influence the purpose and scope of Facebook’s data collection or Facebook’s further processing thereof, nor can we access this information.
(1.3) Twitter Inc., with headquarters at 795 Folsom St., Suite 600, San Francisco, CA 94107 USA (“Twitter” for short) provides plug-ins for website operators, which are used on some of our websites. The plug-ins are recognisable by the “Twitter-Tweet“ or “Follow” buttons. Pages with these plug-ins establish a direct connection to Twitter and transfer different data depending on your log-in status on Twitter. As a result, conclusions may possibly be drawn concerning use of our websites, which Twitter might use for its own purposes. The displayed plug-in content is on Twitter servers and is only displayed on our websites. We do not influence the purpose or scope of Twitter’s data collection or Twitter’s further processing thereof, nor can we access this information. More information on Twitter’s data protection regulations can be found at http://twitter.com/privacy
(1.4) LinkedIn Corporation, 2029 Stierlin Court, Mountain View, CA 94043, USA provides plug-ins that are used on some of our websites. Every visit to a page on our websites that contains LinkedIn functions establishes a connection to LinkedIn servers. LinkedIn is informed that the user has visited our website with your IP address. If the user clicks LinkedIn's "Like/Share" button and is logged into his LinkedIn account, LinkedIn can assign the user's visit to our website to him and his user account. We would like to point out that, as the provider of the websites, we have no knowledge of the content of the transferred data and its use by LinkedIn.