This site uses cookies – small text files that are placed on your machine to help the site provide a better user experience. In general, cookies are used to retain user preferences, store information for things like shopping carts, and provide anonymised tracking data to third party applications like Google Analytics and other Google service we use on this site such as YouTube and VI.AI (video intelligence AG). As a rule, cookies will make your browsing experience better. However, you may prefer to disable cookies on this site and on others. The most effective way to do this is to disable cookies in your browser. We suggest consulting the Help section of your browser or taking a look at the About Cookies website which offers guidance for all modern browsers.

Cookies generally help to:

  • Understand and save user’s preferences for future visits.
  • Memorize the users who have unlocked access to premium or otherwise locked content.
  • Provide targeted advertising and track site usage.

If you disable cookies, some features will be disabled. It will likely affect your user experience, some of our services will not function properly and advertising could become less relevant to you.

You may also wish to view our Privacy Policy. You will need to read our Legal page.