Privacy
By visiting this website no personal data are collected, stored or shared. This applies both to the call of individual pages, as well as for the use of the calculators. To ensure this, cookies and social media plugins are not used.
In order to be able to track attacks on the server, entries in the log files are stored for a period of 7 days and then deleted. These entries contain the IP address, date, time, type of request, requested address, status code, amount of data transferred, referrer, browser and operating system of the requesting computer.