Privacy policy / Data protection

We strictly follow the General Data Protection Regulation 2016/679 (GDPR) of the European Union.


We only store and process personal data if you provide us with this information of your own accord. A passing on to third parties or any other use does not take place by us.



The author reserves the right not to be responsible for the topicality, correctness, completeness or quality of the information provided. Liability claims regarding damage caused by the use of any information provided, including any kind of information which is incomplete or incorrect, will be rejected.




The author intended not to use any copyrighted material for the publication or, if not possible, to indicate the copyright of the respective object.

The copyright for any material created by the author is reserved.
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.





This website may provide links to other websites. We disclaim all liability and warranty with respect to any information obtained from and your interaction with any website that you reach by means of a link from this website.

In no event, we or other companies mentioned at this site will be liable for any damages whatsoever arising out of the use, inability to use, or the results of use of this site, any websites linked to this site, or the content contained at any or all such sites, including but not limited to damages to computer system, data or any personal objects resulting from the downloading of material and/or data from this website or from websites reached by links from this website.

CBG reserves the right to undertake alterations or additions to the information or data provided at all times without further notice.