Information in accordance with Section 5 of DDG (German Digital Services Act):

youknow GmbH
St.-Martin-Str. 57
81669 München

Represented by: Patrick Hauck, Friedhelm Wynants


Telefon: +49 (0)89 – 30 66 88 00

Telefax: +49 (0)89 – 30 66 88 029

Register entry

Entry in the Commercial Register
Registry Court: District Court of Munich
Register number HRB 169315


VAT identification number as per Section 27 a of German sales tax legislation: DE 256 216 920

Information on professional liability insurance:

Company name and registered office:

Ergo Versicherung AG
Victoriaplatz 1
40477 Düsseldorf

Scope: Applicable worldwide for damages pertaining to German branches of youknow GmbH: Worldwide, except for insurance claims in the USA/Canada. Foreign subsidiaries of youknow GmbH are currently not covered by this contract.

Responsible for content as per Section 55, Subsection 2 of RStV (German State Broadcasting Agreement):
Patrick Hauck, Friedl Wynants

Source credits for pictures and graphics used:
Getty Images, Fotolia

General Terms and Conditions

You will find youknow GmbH’s terms and conditions here .


Liability for content

The content on our web pages was compiled with great care. However, we cannot assume any liability for the correctness, completeness and topicality of the contents. As a service provider, we are responsible for our own content on these pages as per the general laws and Section 7 Subsection 1 of DDG (German Digital Services Act). According to Sections 8 to 10, as service provers we are not obligated to monitor transmitted or stored third-party information or to investigate circumstances that indicate illegal activity. Obligations to remove or block the use of information in accordance with general laws remain unaffected by this. Liability in this regard is only possible from the time a specific legal violation is known. As soon as such legal violations become known, we will remove the content immediately.

Liability for links

Our offering contains links to third-party websites over whose content we have no influence. Consequently, we cannot accept liability for this third-party content. The provider or operator of the linked pages is always responsible for the content of these pages. The linked pages were checked for potential legal infringements at the time they were linked. Illegal content was not detected at the time of linking. However, unless there is a specific reason to suspect a legal infringement, it is not feasible to conduct continuous content checks. As soon as legal violations become known, we will remove such links immediately.


The contents and works on these pages created by the site operators are subject to German copyright law. Duplication, processing, distribution and any form of use of such material beyond the scope of copyright law shall require the prior written consent of its respective author or creator. Downloads and copies of this page are only permitted for private and not commercial use. Insofar as the content on this page was not compiled by the operator, third-party copyright has been taken into account. Third-party content is specifically marked as such. Please notify us if you should become aware of a copyright violation. As soon as legal violations become known, we will remove such content immediately.