Wilfried Heiber GmbH

Cookies are text files containing small amounts of information which are placed on your computer or device when you visit our website. We use cookies in order to give you the best experience possible. Cookies help us to distinguish you from other users of our website. That way we can make sure you can browse through our website more easily and we can improve our website if necessary.

When you first visit our website, we (sirelo B.V.) do not set cookies on your device (other than necessary cookies) unless you accept/enable all cookies, or select your own cookie preferences.

You can manage your cookie preferences at any time here. However, please be aware that if you choose not to enable cookies it may prevent you from taking full advantage of the website and some parts of the website may fail to work.

We use four types of cookies, which we describe in this section. You can also find a full list of all different first and third-party cookies that we use in the table below.

1. Necessary cookies: Necessary cookies help make a website usable by enabling basic functions like page navigation and access to secure areas of the website. The website cannot function properly without these cookies.
2. Preference cookies: Preference cookies enable a website to remember information that changes the way a website behaves or looks, like your preferred language or the region that you are in.
3. Statistics cookies: Statistic cookies help website owners to understand how visitors interact with websites by collecting and reporting information anonymously.
4. Advertising cookies: Advertising cookies are used to track visitors across websites. The intention is to display ads that are relevant and engaging for the individual user and thereby more valuable for publishers and third party advertisers.