Contact address

Chatella GmbH
Im Wiesengrund 8
8304 Wallisellen

Registration in the commercial register

Registered company name: Chatella GmbH
Company number: CHE-211.321.768
Commercial registry office: Zurich


The author assumes no liability for the correctness, accuracy, currentness, reliability or completeness of the information.

Liability claims against the author due to damages of a material or immaterial nature that have arisen from access to or the (non-)use of published information, connection misuse or technical faults are excluded.

All offers are non-binding. The author expressly reserves the right to change, add to or delete sections of the web pages or the entire service offered without prior notice, or to temporarily or permanently cease publication.

Liability for links

References and links to third-party websites lie outside of our responsibility. Any responsibility for such websites is rejected. Accessing or using such websites occurs at the user's own risk.


Copyright and any other rights relating to contents, illustrations, photos or other files on the site are the exclusive property of Chatella GmbH or specifically mentioned owners. Written consent of the copyright holders is must be obtained prior to any reproduction of copyright content.

Based on Article 13 of the Swiss Federal Constitution and the data protection provisions of the State (Data Protection Act, DSG), each person has the right to privacy and to protection from misuse of their personal data. We comply with these regulations. Personal data are kept in strict confidence and will not be passed on or sold to third parties.

In close cooperation with our hosting providers, we strive to protect the databases as best as possible from outside access, data loss, misuse or falsification.

When accessing our websites, the following data is stored in log files: IP address, date, time, browser request and general information transmitted to the operating system. These usage data form the basis for statistical, anonymous analyses in order to show trends we can use to improve our services.

Data privacy declaration for the use of Google Analytics

This website uses Google Analytics, a web analysis service of Google Inc. ("Google"). Google Analytics uses so-called "cookies", text files that are stored on your computer and allow an analysis of your use of the website. The information gathered by these cookies about your usage of the website is usually transmitted to a Google server in the United States and stored there. If IP anonymisation is activated on this website, your IP address will be stored by Google in shortened form within member states of the European Union or in other countries that are contracting parties to the Agreement on the European Economic Area.

Only in exceptional cases will your full IP address be transmitted to a Google server in the United States and shortened there. Google will use this information to analyse your use of the website, to compile reports on website activity, and provide other services related to website activity and internet usage to the website operator. Google will also pass on this information to third parties to the extent required by law or to third parties authorised by Google to process the information for them. The IP address transmitted by your browser as part of Google Analytics will not be associated with other data by Google.

You may block the use of cookies by selecting the appropriate settings on your browser. However, please be advised that if you opt out of using cookies, you may not be able to use all the features of this website to their fullest extent. By using the website you agree to the processing of your data by Google in the manner and for the purposes described above.