nw-de UG (limited liability)
Hegelallee 5, 14467 Potsdam, Germany
Commercial register number: HRB 37637
Responsible person: Maxim Justus (Managing Director and Data Protection Officer)
Telephone: +49 16096221468

Liability for content
As service providers, we are liable for own contents of these websites in accordance with § 7 paragraph 1 German Telemedia Act (TMG). However, according to §§ 8 to 10 German Telemedia Act (TMG), service providers are not obligated to monitor submitted or stored information or to search for evidences that indicate illegal activities. Legal obligations to removing information or to blocking the use of information remain unchallenged. In this case, liability is only possible at the time of knowledge about a specific violation of law. If we become aware of such violations of law, we will remove this content immediately.

Liability for links
Our offer contains links to external third-party websites, over whose content we have no influence. Therefore, we cannot accept any liability for this external content. The respective provider or operator of the pages is always responsible for the content of the linked pages. The linked pages were checked for possible legal violations at the time of linking. Illegal content was not recognizable at the time of linking. However, permanent control of the content of the linked pages is not reasonable without concrete evidence of a legal violation. If we become aware of any legal violations, we will remove such links immediately.

Copyright
The content and works on these pages created by the site operators are subject to German copyright law. Duplication, processing, distribution and any type of exploitation outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of this page are only permitted for private, non-commercial use. Insofar as the content on this page was not created by the operator, the copyrights of third parties are observed. In particular, third-party content is marked as such. Should you nevertheless become aware of a copyright infringement, we ask you to inform us accordingly. If we become aware of any infringements, we will remove such content immediately.

Data protection
Using our website is generally possible without providing personal data. If personal data (such as name, address or email addresses) is collected on our pages, this is always done on a voluntary basis wherever possible. This data will not be passed on to third parties without your express consent. We would like to point out that data transmission on the Internet (for example when communicating by email) can have security gaps. Complete protection of data against access by third parties is not possible. The use of contact data published as part of the imprint obligation by third parties to send unsolicited advertising and information materials is hereby expressly prohibited. The operators of the pages expressly reserve the right to take legal action in the event of unsolicited advertising information being sent, for example through spam emails.

Data protection declaration for the use of Facebook plug-ins (Like button)
Our web pages contain plug-ins from the social network Facebook (Facebook Inc., 1601 Willow Road, Menlo Park, California, 94025, USA). You can recognise the Facebook plug-ins by the Facebook logo or the “Like button” on our page. You can find an overview of Facebook plug-ins here: Facebook plug-ins. When you visit our web pages, a direct connection is established between your browser and the Facebook server via the plug-in. Facebook therefore receives the information that you have visited our page using your IP address. If you click the Facebook “Like” button while you are logged into your Facebook account, you can link the content of our pages to your Facebook profile. This allows Facebook to associate your visit to our pages with your user account. We would like to point out that as the provider of the pages, we have no knowledge of the content of the data transmitted or how it is used by Facebook. You can find more information on this in Facebook’s privacy policy at Facebook Privacy Policy. If you do not want Facebook to be able to associate your visit to our pages with your Facebook user account, please log out of your Facebook user account.

Privacy policy for the use of Google Analytics
This website uses Google Analytics, a web analysis service provided by Google Inc. (“Google”). Google Analytics uses so-called “cookies”, text files that are stored on your computer and that enable an analysis of your use of the website. The information generated by the cookie about your use of this website is usually transferred to a Google server in the USA and stored there. However, if IP anonymization is activated on this website, your IP address will be shortened beforehand by Google within member states of the European Union or in other contracting states to the Agreement on the European Economic Area. Only in exceptional cases will the full IP address be transmitted to a Google server in the USA and shortened there. On behalf of the operator of this website, Google will use this information to evaluate your use of the website, to compile reports on website activity and to provide the website operator with other services relating to website activity and internet usage. The IP address transmitted by your browser as part of Google Analytics will not be merged with other Google data. You can prevent cookies from being saved by setting your browser software accordingly; however, we would like to point out that in this case you may not be able to use all of the functions of this website to their full extent. You can also prevent Google from collecting the data generated by the cookie and relating to your use of the website (including your IP address) and from processing this data by Google by downloading and installing the browser plug-in available under the following link: Google Opt-out Plug-in.

Privacy policy for the use of Google AdSense
This website uses Google AdSense, a service for integrating advertisements from Google Inc. (“Google”). Google AdSense uses so-called “cookies”, text files that are stored on your computer and that enable an analysis of the use of the website. Google AdSense also uses so-called web beacons (invisible graphics). These web beacons can be used to evaluate information such as visitor traffic on these pages. The information generated by cookies and web beacons about the use of this website (including your IP address) and the delivery of advertising formats is transmitted to a Google server in the USA and stored there. Google may pass this information on to Google’s contractual partners. However, Google will not combine your IP address with other data stored by you. You can prevent the installation of cookies by setting your browser software accordingly; however, we would like to point out that in this case you may not be able to use all functions of this website to their full extent. By using this website, you consent to the processing of the data collected about you by Google in the manner and for the purposes set out above.

Privacy policy for the use of Google +1
Collection and sharing of information: You can use the Google +1 button to publish information worldwide. The Google +1 button provides you and other users with personalized content from Google and our partners. Google stores both the information that you have given +1 for a piece of content and information about the page you viewed when you clicked +1. Your +1 can be displayed as references together with your profile name and photo in Google services, such as in search results or in your Google profile, or elsewhere on websites and ads on the Internet. Google records information about your +1 activities in order to improve Google services for you and others. To use the Google +1 button, you need a globally visible, public Google profile that must contain at least the name chosen for the profile. This name is used in all Google services. In some cases, this name may also replace another name that you used when sharing content via your Google account. The identity of your Google profile may be displayed to users who know your email address or have other identifying information about you. Use of the information collected: In addition to the purposes explained above, the information you provide will be used in accordance with the applicable Google data protection regulations. Google may publish aggregated statistics on users’ +1 activities or pass them on to users and partners, such as publishers, advertisers or affiliated websites.

Privacy policy for the use of Twitter
Privacy policy for the use of X (formerly Twitter)
Our pages include functions of the X (formerly Twitter) service. These functions are offered by Twitter Inc., 1355 Market Street, Suite 900, San Francisco, CA 94103, USA.