As is common on many other corporate websites, we also use so-called "cookies" and other technologies to gain better insight into which areas of our site are particularly popular, how our visitors move around the site, and how much time you spend in different areas. In addition, we use cookies and other technologies to ensure that our online advertising is effective and that customers and users are indeed aware of our products and services. We use cookies and other technologies to analyse traffic on our websites and mobile applications, so that we can further improve their design and functionality, and to investigate the efficiency of communication with our customers. We also use cookies to better tailor the site to your needs and provide you with more navigation convenience every time you visit. As with most websites, we also automatically collect certain information and store it in log files. This information includes Internet Protocol (IP) addresses, browser type, Internet Service Provider (ISP), referral / end pages, operating system, date / time stamps, and clickstream data. In some of our email messages, we also use so-called "click-through URLs" that are linked to content on our website. If you click in such a URL address, you pass our web server before you reach the actual target web page. We track this "click-through" data to determine the interest in specific topics and to measure the effectiveness of communicating with our customers. If you want to avoid capturing such data, simply do not click on any text or graphic links in emails. In addition, we use so-called "pixel tags" (tiny image files) that provide information about which parts of our site customers have visited, this measure how effective customer searches have been on our site. In addition, pixel tags can be used to send email messages in a customer-readable format. It also allows us to check if emails have been opened to ensure that only those messages are sent that really interest our customers.