Privacy policy

Privacy statement

Thank you for your interest in our website. The protection of your privacy and your personal data is very important to us. In the following we will inform you in detail about how we handle your data.

Warning note on contents

Although we make every effort to ensure that the content of our pages is up-to-date, complete and correct, we cannot guarantee this. According to § 7 paragraph 1 TMG, we are responsible as service providers for our own content on our pages under the general laws. However, there is no obligation to monitor transmitted or stored external information (§§ 8-10 TMG). As soon as we become aware of any violations of the law, we will remove the corresponding contents immediately. Any liability in this respect is, however, only assumed from the time of knowledge of specific legal violations.

Liability for links

Our pages contain links to external websites of third parties. We have no influence on the contents of these directly or indirectly linked websites. The respective provider or operator is always responsible for the correctness of the contents, which is why we do not accept any liability in this respect.

Usage of cookies

To make your visit to our website as pleasant as possible and to enable certain functions, we use so-called cookies. Cookies are small text files that are stored on your computer and enable the identification of the user. Some of the cookies we use are deleted from your hard drive at the end of the browser session (these are called session cookies). Others remain on your hard drive and enable us to recognize your computer the next time you visit us (these are called permanent cookies). You can configure your browser to notify you when you receive a cookie and decide whether to accept it or not. You can even configure your browser to generally refuse cookies. If you do so, the functionality of our website may be limited. We use only technical necessary cookies on this website.


The contents and works on these websites created by the operator of this site are subject to German copyright law. All third-party contributions are marked as such. The reproduction, editing, distribution and any kind of use outside the limits of copyright law require the written consent of the respective author or creator. Copies of these pages are only permitted for private use, but not for commercial purposes.

Data protection

We cannot guarantee the security of data transmission on the Internet; in particular, there is a risk of access by third parties when data is transmitted by e-mail.

In the event of the collection of personal or business data (e-mail addresses, names) on our pages, the disclosure of such data by the user is always on a voluntary basis. The use of the full scope of the free service requires a one-time registration on the part of the user. By creating an account, the e-mail address as well as the registered name is saved for future logins to our homepage. All data loaded onto the server during the session or during use of our online service will only be stored on the Azure Cloud for the duration of use and will at no time be evaluated by us or passed on to third parties.

Creating an account requires either the entry of your own e-mail address and the assignment of a password of your choice, or you choose the registration by logging in via your personal Facebook account or via your own Microsoft account.

When you log in via your Facebook (1601 South California Avenue, Palo Alto, CA 94304, USA) account, you allow the service to access your information. By doing so, you confirm that we store your e-mail address and your name for the use of our website. For questions regarding the Facebook privacy policy regarding your Facebook account, please contact the following website:

If you log in using your Microsoft account (Microsoft Corporation, One Microsoft Way, Redmond, WA 98052-6399, USA), you must allow our service to access your information. By doing so, you confirm that we store your e-mail address and name for the use of our service. If you have questions about the Microsoft Privacy Policy regarding your Microsoft account, please visit

No advertising

The use of the contact data in the imprint for commercial advertising is expressly not desired, unless the provider has given prior written consent or a business relationship already exists. The provider and all persons named on this website hereby object to any commercial use and disclosure of their data.

Data Deletion

You can request the deletion of your data by sending an e-mail to We will delete your account with all associated data after receiving the e-mail.

Changes to the privacy policy

We reserve the right to change this privacy policy in whole or in part at any time without further notice. Current status: May 2022