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Operator of this website

QuestionPro GmbH
Friedrichstrasse 171
10117 Berlin, Germany
Tel: 49 30 91607401
Fax: +49 30 91607402

Email: service @questionpro. De

Managing Director: Mike Wilde
Register court: Amtsgericht Charlottenburg
Register number: 176682 B
Sales tax ID according to § 27 a sales tax law: DE815634367

Data protection officer in accordance with Section 38 of the Federal Data Protection Act (BDSG) and Article 37 of the General Data Protection Regulation (GDPR)

Felix Bornstein
ISICO Datenschutz GmbH
At the Hamburger Bahnhof 4
10557 Berlin
privacy@questionpro. De
Tel: 49 30 91607401
Fax: +49 30 91607402

Photo Credits

We use photographs, artworks & illustrations from the following image portals:



Despite careful content control, we assume no liability for the content of external links. The content of the linked pages are the sole responsibility of their operators.

We hereby expressly object to the use of the contact data published in the context of the imprint obligation by third parties to send advertising and information materials that have not been expressly requested.

Contents of this website may not be copied, distributed, changed or made available to third parties for commercial purposes without express written permission. Without the prior express written consent of QuestionPro You must not use any process to derive any trademarks, logos, or other proprietary information (including text, graphics, or page layout) from QuestionPro to involve.

The content and works on these pages created by the site operator are subject to German copyright law. The duplication, processing, distribution and any kind of use beyond 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. As far as the content on this page was not created by the operator, the copyrights of third parties are respected. In particular contents of third parties are marked as such. Should you nevertheless become aware of a copyright infringement, please let us know. As soon as we become aware of legal violations, we will remove such content immediately.


1. Content of the web presentation

The operator assumes no liability for the topicality, correctness, completeness or quality of the information available on the website. Liability claims against the author relating to material or immaterial damage caused either by the use or non-use of the content provided or by the use of incorrect or incomplete content are fundamentally excluded, unless the operator can be shown to have acted willfully or grossly negligent fault exists. All offers are non-binding. The operator expressly reserves the right to change, add to, or delete individual pages or the entire online offer without prior notice, or to discontinue the offer for a certain period of time or permanently.

References and links

In the case of direct or indirect references to other, above all third-party websites, hereinafter also referred to as “links”, which are outside the responsibility of the operator, liability would only come into effect if the operator of the content and Has knowledge of information on the pages and it would be both technically possible and reasonable for him to prevent its use in the event of illegal content and topics. The author therefore expressly declares that the relevant pages were free of illegal and unlawful content and offers at the time they were linked. The operator also has no influence whatsoever on the current and future design and on the orientation of the content of the linked pages. Therefore, he hereby expressly distances himself from any content on all linked websites that was changed after the link was set up. This statement refers to all links and references set in the own internet presentation as well as to all entries in guest books, discussion forums, pin boards and mailing lists set up by the operator. The provider of the website to which the link refers is solely liable for illegal, incorrect or incomplete information and in particular for damage resulting from the use or non-use of such content, but not the person who merely links to the respective online offer refers.

3. Copyright and trademark law

The publisher endeavors to observe the copyrights of the graphics, audio documents, images, film and video excerpts and texts used in all publications, to use graphics, audio documents, images, film and video excerpts and texts made by himself or to license-free graphics , Audio documents, images, film and video clips and texts. All brands and trademarks named within the online offer and possibly protected by third parties are subject without restriction to the provisions of the applicable trademark law and the ownership rights of the respective registered owner. The conclusion that trademarks are not protected by the rights of third parties should not be drawn solely on the basis of the mere specification! The copyright for published objects created by the operator himself remains solely with the operator of the pages. Any duplication or use of such graphics, audio documents, image materials, film and video excerpts and texts in other electronic or printed media and publications is not permitted without the express permission of the operator.

Legal validity of this disclaimer

This disclaimer is to be regarded as part of the internet publication which you were referred from here. If individual contents or individual formulations of this text do not, no longer or not without exception correspond to the current legal situation, the remaining areas of the document remain unaffected in their content and validity.

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