How to contact me:
Mail to sebkrause (at) sebkrause (dot) de.
I prefer encrypted mail: my PGP key is here, valid until 7/10/23. The fingerprint of that key is 7092 04DC 8A99 ACAE 0E27 E3D6 3B34 5180 D899 F882.
There are reasons why you don't find me on Facebook, Google+ and all the other horrifying platforms...