Responsible for the content:
Prof. em. Klaus Hesse
Klaus Hesse is not responsible for the content of external links. The operators of the linked pages are solely responsible for their content. The information displayed on our website is not guaranteed in any form and links to our pages to third-party websites require prior written permission.
All images and texts of this website are protected by copyright and may only be copied or modified with prior written consent. This includes private use.
1 Content of the online offer
The author accepts no responsibility for the topicality, correctness, completeness or quality of the information provided. Liability claims against the author, which refer to material or non-material damages, which have been caused by the use or non-use of the information provided or by the use of incorrect and incomplete information, are excluded in principle, provided that there is no demonstrable intentional or grossly negligent fault on the part of the author.
All offers are subject to change and non-binding. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without separate announcement or to discontinue the publication temporarily or permanently.
2 References and links
In the case of direct or indirect references to external websites ("hyperlinks"), which are outside the author's area of responsibility, a liability obligation would only come into force if the author is aware of the contents and it would be technically possible and reasonable for him to prevent the use of illegal contents.
The author hereby expressly declares that at the time the links were created, no illegal content was discernible on the linked pages. The author has no influence on the current and future design, content or authorship of the linked pages. Therefore, he hereby expressly distances himself from all contents of all linked/connected pages that were changed after the link was set. This statement applies to all links and references set within the author's own Internet offer as well as to external entries in guest books, discussion forums, link directories, mailing lists and all other forms of databases set up by the author, to whose content external write access is possible. For illegal, incorrect or incomplete contents and in particular for damages resulting from the use or non-use of such information, the provider of the page to which reference is made shall be solely liable, not the person who merely refers to the respective publication via links.
3 Copyright and trademark law
The author endeavours to observe the copyrights of the images, graphics, sound documents, video sequences and texts used in all publications, to use images, graphics, sound documents, video sequences and texts created by himself or to use licence-free graphics, sound documents, video sequences and texts.
All brand names and trademarks mentioned within the Internet offer and, if applicable, protected by third parties are subject without restriction to the provisions of the respectively valid trademark law and the ownership rights of the respective registered owners. The mere mention of a trademark does not imply that it is not protected by the rights of third parties!
The copyright for published objects created by the author himself remains solely with the author of the pages. Any duplication or use of objects such as diagrams, sounds or texts in other electronic or printed publications is not permitted without the author's agreement.
4 Legal effectiveness of this disclaimer
This disclaimer is to be regarded as part of the internet publication which you were referred from. If sections or individual terms of this statement are not legal or correct, the content or validity of the other parts remain uninfluenced by this fact.
Thank you for your interest in our online presence. The protection of your privacy is very important to us. It is therefore our concern to collect and store as little data as possible and to always comply with the existing laws and guidelines of the EU regulation DSGVO. However, since we cannot provide our services entirely without your data, we will inform you in detail below about how we handle this data.
1 Provider and responsible person
Prof. em. Klaus Hesse
2 Use of data for specific purposes
We observe the principle of the purpose-related use of personal data and collect, process and store your personal data only for the purposes for which you have informed us or released them.
Your personal data will not be passed on to third parties without your express consent, unless this is necessary to provide the service or implement the contract. Also, the transmission to state institutions and authorities entitled to receive information is only carried out within the scope of the legal obligations to provide information or if we are obliged to provide information by a court decision.
3 Collection, processing and use of personal data
You can visit our website without providing any personal information. We generally collect, process and use personal data only to the extent permitted or ordered by the DSGVO or other legal regulations or if you, as a user or visitor to our website, have given your consent.
In this respect, it should be noted that for technical reasons, certain data is always transmitted to us from your computer or smartphone when communicating on the Internet. These are, for example, the date and time you access our website, your browser type, browser settings and operating system, the last page you visited and the amount of data transferred.
Within the scope of processing on our behalf, a third party provider provides us with the services for hosting and displaying the website. This serves to protect our legitimate interests in the correct presentation of our offer, which outweigh any other interests. All data collected in the course of using this website or in forms provided for this purpose are processed on its servers. Processing on other servers only takes place within the scope explained here.
Our service provider is located within the European Union.
To make visiting our website attractive and to enable the use of certain functions, we use so-called cookies on various pages. These are small text files that are stored on your end device when you visit the website and send us information about your previous settings and use of the website. Some of the cookies we use are required exclusively to be able to use our website and are deleted again after the end of the browser session, i.e. after closing your browser (so-called session cookies). Other cookies remain on your end device and enable us to recognize your browser the next time you visit us (persistent cookies). You can delete all cookies stored on your terminal device at any time.
You can set your browser so that you are informed in advance about the setting of cookies and decide individually whether to accept them or to exclude the acceptance of cookies for certain cases or in general. If cookies are not accepted, the functionality of our website may be limited.
5 Your rights
As the responsible party, you can request information from the operator at any time about any data stored about you, the purpose of the storage and its origin. In addition, there are rights to the correction, blocking and deletion of your personal data in accordance with the statutory provisions. Please address any such requests by e-mail to the above e-mail address.