What are cookies and why are they useful?
Like almost any other website, our website uses cookies to provide you with the best possible service. Cookies are small text files that servers temporarily store on your computer or any other device through your web browser. Information is stored in these text files.
Your consent to the use of cookies
If our cookies are (automatically) accepted by your browser settings, we assume you agree with our cookie policy when using our website. If you wish to remove cookies from your browser, or if you wish to limit or exclude the use of cookies, follow the instructions below. However, deleting or refusing cookies will probably impact the functionality of our website.
Which cookies do we use on this website?
Below, you will find a list of the cookies we use and their purpose.
Our essential cookies
| Name | Expiration date | Purpose |
|---|---|---|
| bdiw-lang | 12 months | On the next visit, you will automatically arrive on the homepage in the chosen language. |
| TS* | At the end of the session | Allows a server to process requests from the same user. |
Our functional cookies
| Name | Expiration date | Purpose |
|---|---|---|
| bdiw-cookie-settings | 90 days | Informs the website if you wish to accept the cookies or not. |
Our analytical cookies
| Name | Expiration date | Purpose |
|---|---|---|
| _pk_id* | 28 days | Analysis of the number of website visitors. (Matomo) |
| _pk_ref* | 6 months | Analysis of website visits and the number of website visitors. (Matomo) |
| _pk_ses* | 30 minutes | Analysis of website visits and the number of website visitors. (Matomo) |
How do I manage or delete cookies?
You can manage or delete your cookies by adjusting your browser settings. You will find further explanations on how to make such adjustments via the links below.
| Firefox | Chrome | Safari | Internet Explorer |
| Firefox (mobile) | Chrome (mobile) | Safari (mobile) | Microsoft Edge |
Are you using a different browser? Check whether the procedure for your browser is included on the website https://allaboutcookies.org/how-to-manage-cookies. This website is available only in English.