I am a computer scientist from the Lake of Constance. In my free time I practice medieval sword-fighting. I’m also interested in Photography, Security Policy, Linux, Open Source, Privacy, Hacker Culture and Programming.

Why a blog? Social media is handy, but for some things you might want to have a permanent place to keep your postings accessible without people having to register for some strange service.

This is my personal blog. I don’t know where this journey will lead, yet, but let’s see. In the background I have a Piwik installation running which is hosted at uberspace, so if you want me to be able to get some nice statistics, please don’t block this.


CC-BY-SAIf not specified otherwise, all content on this page is licensed under a CC-BY-SA license. If you want to use any of this, please attribute it with a link to this blog and
CC-BY-SA / Stephan Heidinger