Legal
Cookie policy
Effective from 25 October 2026
Cookies are small text files a website stores on your device. They help the site work and, if you agree, let us understand how the site is used.
Cookies we use
| Name | Type | Purpose | Retention |
|---|---|---|---|
| bi_consent | Necessary | Stores your cookie choice | 12 months |
| _ga | Analytics | Distinguishes unique visitors (Google Analytics) | 2 years |
| _ga_* | Analytics | Keeps session state (Google Analytics) | 2 years |
Analytics cookies are only set if you have agreed to them. Without consent the site uses only the necessary cookie.
How to change your choice
You can change your choice at any time using the “Cookie settings” link in the site footer. You can also delete or block cookies in your browser settings.
To learn more about how we process personal data, read our privacy policy.