method of preparation

To view YouTube contents on this website, you need to consent to the transfer of data and storage of third-party cookies by YouTube (Google). This allows us to improve your user experience and to make our website better and more interesting. Without your consent, no data will be transferred to YouTube. However, you will also not be able to use the YouTube services on this website.

To view Vimeo contents on this website, you need to consent to the transfer of data and storage of third-party cookies by Vimeo.. This allows us to improve your user experience and to make our website better and more interesting. Without your consent, no data will be transferred to Vimeo. However, you will also not be able to use the Vimdeo services on this website.

To submit forms on this page, you need to consent to the transfer of data and storage of third-party cookies by Google. With your consent, reCAPTCHA, a Google service to avoid spam messages via contact forms, will be embedded. This service allows us to provide our customers with a safe way to contact us via online forms. At the same time, the service prevents spam bots from compromising our services. After you gave your permission, you might be asked to answer a security prompt to send the form. If you do not consent, unfortunately you cannot use the form. Please contact us in a different way.

In order to unlock offers for extended payment options, in particular payment in instalments, we require your consent to the data transfer and storage of third-party cookies of the payment provider PayPal. This allows us to also offer you payment by instalments. Without your consent, only the technically necessary data transfer to PayPal will take place, but you will then not be able to use the extended offers for payment by instalments on this site.

This is a web analytics service.

Data collected: anonymised IP address, date and time of the visit, usage data, click path, app updates, browser information, device information, JavaScript support, pages visited, referrer URL, location information, purchase activity, widget interactions

This is a web analytics service.

Data collected: anonymized IP address, date and time of the visit, usage data, click path, app updates, browser information, device information, JavaScript support, pages visited, referrer URL, location information, purchase activity, widget interactions

This is an A / B testing service.

Data collected: Marketing campaign & advertising material through which the user comes to the site; randomly generated USER ID;

With Google Ads Conversion Tracking, we can measure our advertising success in the Google advertising network. We advertise in the Google advertising network so that our offers can be found more easily. We try to make advertising as optimal as possible. Also to keep advertising costs as low as possible. This is reflected in our prices ;)

Data collected: randomly generated USER ID