Cookies are text files that are saved on your computer to collect standard internet logging information and behaviour information. This information is used to save the visitor behaviour of the website and to compile statistical reports about the website.
The settings on most internet browsers automatically accept cookies. However, you can also change these settings.
How you do this depends on the browser you use. If you need help, use the “help” function of your browser or consult the following website

Web visit

When you visit our websites the technical characteristics of your downloads are saved in so-called log files on our servers. This data is only used for statistical analyses for a couple of months. We will not verify (even if this were possible) who uses which IP address at which moment and we do not trace this data back to your person.
Technical characteristics of a query, click, display, search or the like refer to: requested URL, IP number, time, HTTP-referer-URL (including sometimes your search terms for a search engine), user-agent string, browser type, computer screen size, etc.

When you use a search function on our websites, your search terms can be saved on our servers together with the technical characteristics in so-called log files. This data is only used for statistical analyses for a couple of months
When you enter and send a registration form on one of our websites, or send us an e-mail, we save the data you send us together with the technical characteristics for as long as is necessary or reasonable in view of the nature of the form and your message for a complete answer, processing and/or justification following your message.

When you take part in interactive parts of our websites for which you need to register and log on, you are free to enter personal data. This data can be saved for an unlimited duration. When you register for activities or services of Thema Group for which truthful personal data is expected, Thema Group will only use this data for the purpose concerned.

What are my rights and how can I exercise them?
You can exercise your rights (right of access, right to rectification, right of erasure of your data, right to object) by sending an e-mail to

Thema Group has one month to reply to your request. This term begins once we receive your request and possess all the required information to comply with your request.
Thema Group will provide the requested information free of charge. When requests are unfounded or excessive, more specifically due to their repetitive character, Thema Group may charge a reasonable amount or refuse the request.

For the sake of completeness we inform you that, if Thema Group does not react to your request, refuses to answer it or if it does not meet your expectations, you always have the right to lodge a complaint with the Commission for the protection of privacy (Privacy commission)