Reporting problems


We're pretty simple, when it comes to coordinated vulnerability disclosures.

  • Security issues with our site or infrastructure can be reported to
  • We will acknowledge anyone who reports issues, here on this page.
  • We do not have a bug bounty program.
  • Spam issues may be reported to
  • And yes, we have a security.txt.

More information about the security.txt standard can be found here.

Tess' public key for S/MIME email can be found here.


No issues have been reported. Yet.

We collect as little information about you, our visitor, as possible. Only our voucher webshop has cookies, but we have no analytics, no tracking. We DO have web server logs, which record IP addresses and browser names.