Data protecion/general
On some pages you have the possibility to enter personal or business data (e. g. e-mail addresses, names, postal addresses, etc.). The disclosure of this data is voluntary. If technically feasible and where reasonable, all services and payment offered can be used without disclosing personal information or by use of anonymised data or aliases. Third parties are prohibited to send unsolicited information to mailing addresses, phone or fax numbers or e-mail addresses published on the imprint page or similar pages. We reserve the right to take legal action against anyone violating this prohibition by sending so-called spam.

You can refuse the use of Google Analytics by clicking on the following link. An opt-out cookie will be set on the computer, which prevents the future collection of your data when visiting this website.

Google Analytics deaktivieren (disable Google Analytics)

Further information concerning the terms and conditions of use and data privacy can be found at or at Please note that on this website, Google Analytics code is suplemented by „gat._anonymizeIp();“ to ensure an anonymized collection of IP addresses (so called IP-masking).

Source: privacy policy Google Analytics:

Usage of Google Analytics
This website uses Google Analytics, a web analytics service provided by Google, Inc. (“Google”). Google Analytics uses “cookies”, which are text files placed on your computer, to help the website analyze how users use the site. The information generated by the cookie about your use of the website will be transmitted to and stored by Google on servers in the United States.

In case IP-anonymisation is activated on this website, your IP address will be truncated within the area of Member States of the European Union or other parties to the Agreement on the European Economic Area. Only in exceptional cases the whole IP address will be first transferred to a Google server in the USA and truncated there. The IP-anonymisation is active on this website. Google will use this information on behalf of the operator of this website for the purpose of evaluating your use of the website, compiling reports on website activity for website operators and providing them other services relating to website activity and internet usage.

The IP-address, that your browser conveys within the scope of Google Analytics, will not be associated with any other data held by Google. You may refuse the use of cookies by selecting the appropriate settings on your browser, however please note that if you do this you may not be able to use the full functionality of this website. You can also opt-out from being tracked by Google Analytics with effect for the future by downloading and installing Google Analytics Opt-out Browser Addon for your current web browser:

It is pointed out that this website uses Google Analytics with the extension "_anonymizelp()" and IP addresses can therefore only be further processed if truncated, to exclude a direct personal reference.

Sie können die Erfassung durch Google Analytics verhindern, indem Sie auf folgenden Link klicken. Es wird ein Opt-Out-Cookie gesetzt, der die zukünftige Erfassung Ihrer Daten beim Besuch dieser Website verhindert:

Google Analytics deaktivieren

Nähere Informationen zu Nutzungsbedingungen und Datenschutz finden Sie unter bzw. unter Wir weisen Sie darauf hin, dass auf dieser Website Google Analytics um den Code „gat._anonymizeIp();“ erweitert wurde, um eine anonymisierte Erfassung von IP-Adressen (sog. IP-Masking) zu gewährleisten.

Quelle: Datenschutzerklärung Google Analytics:

Hinweis zum Datenschutz/Hotjar:

Für die Verbesserung der Nutzererfahrung setzt diese Website die Software Hotjar (, St Julians Business Centre, 3, Elia Zammit Street, St Julians STJ 1000, Malta, Europe) ein. Mittels Hotjar kann das Nutzerverhalten (Mausbewegungen, Klicks, Scrollhöhe etc.) auf Internetseiten gemessen und ausgewertet werden. Zu diesem Zweck setzt Hotjar Cookies auf Endgeräten der Nutzer und kann Daten von Nutzern wie z. B. Browser Informationen, Betriebssystem, Verweildauer auf der Seite etc. in anonymisierter Form speichern. Sie können diese Datenverarbeitung durch Hotjar verhindern, indem Sie in den Einstellungen Ihres Webbrowsers die Verwendung von Cookies deaktivieren und bereits aktive Cookies löschen. Mehr über die Datenverarbeitung durch Hotjar finden Sie hier.