Modified: · ff6c97d

Hi, I’m Stefan. I like to mess with Linux, network security, and free software. You may find me in the web as rumpelsepp, or on:

You might also find me as Steff who is playing the guitar on youtube or in my band.

Over the years I experimented a lot with mail servers and DNS, so there are a few email addresses lurking around in the internet:

Everything is collected in a single mailbox, so it doesn’t matter that much which one you choose.


I hate PGP, thus I prefer to not use it. Just contact me via matrix and enable E2EE.