Disclaimer of Liability

The author takes no liability for the correctness, accuracy, timeliness, reliability, and completeness of the information. Liability claims against the author for material or immaterial damage resulting from access to, use, or non-use of the published information, through misuse of the connection, or caused by technical malfunctions are excluded.

Liability for Links and References

References and links to third-party websites are outside our area of responsibility. Any responsibility for such websites is rejected. Access to and use of such websites is at the user’s own risk.


The copyright and all other rights to content, images, photos, or other files on the website belong exclusively to the operator of the website or the specifically named rights holders. The written consent of the copyright holder must be obtained in advance for the reproduction of any elements.

Data Privacy

Based on Article 13 of the Swiss Federal Constitution and the data protection provisions of the federal government (Data Protection Act, DSG), everyone has the right to the protection of their privacy and protection against misuse of their personal data. We adhere to these regulations. Personal data is treated with strict confidentiality and is neither sold nor passed on to third parties. We work closely with our hosting providers to protect the databases as well as possible against unauthorized access, loss, misuse, or falsification. When accessing ours the following data is stored in log files for websites: IP address, date, time, browser request, and general information transmitted about the operating system or operating system of the browser. This usage data forms the basis for statistical, anonymous evaluations so that trends can be identified, which we can use to improve our offers accordingly.

We do not use external website analytics systems.