"Cookies" are small software files which enable us to store information concerning your device and you as user, exclusively while you are visiting one of our internet websites. Cookies help us to measure traffic on our websites and the number of their users. At the same time, they help us to tailor our offers to meet your needs and be as efficient for you as possible.

Required for operating the website

These technologies are used to ensure the correct function of our websites and cannot be deactivated.

Analytics cookies

We use analytics technologies to improve the quality of our websites and their contents as well as to ensure that in-built services of our partners work correctly. Especially for example to measure website traffic and web usability.

Marketing cookies

These cookies allow us to better evaluate marketing campaigns.

Personal data

Enables the sending of user data related to advertising to external partners such as Google or Facebook. By sending them, you help us better target advertising and save money.

Personalization

It allows you to personalize advertising with external partners such as Google or Facebook and show you more relevant ads.

Hardness testers

Before you leave, get something extra...