Here’s what you should know concerning your privacy when you use this site.

  • HTTPS is enabled by default, protecting your connection to this website.
  • I’m using cookies for two traffic analysis programs: Google Analytics and Piwik/ Matomo.
  • For Google Analytics i’ve disabled as many features as possible that give Google data about you, like ‘Advertising features’ and ‘User-ID’. I’m considering abandoning Google Analyics completely if i’m happy enough with Matomo.
  • Piwik / Matomo is run on my own server. IP addresses are anonymized and i respect the “Do Not Track” header.
  • Complete IP addresses are logged in my webserver logs for security purposes, but deleted after 14 days.
  • If you subscribe to¬†De Circulaire, my newsletter, you might be interested in the privacy statement from my newsletter host.

If you have any questions please feel free to send an e-mail to