Get in touch!

My name is Felix, I'm a mathematician currently working at Freiberg University. I am passionate about technology and freedom, both on- and offline. If you hear some guy ranting at the next table, come and say hi.

If you want to contact me, use (Email and XMPP).
My PGP key is 0xB4543DCDE458BF73. If you know my mobile phone number, you can also contact me using Signal.

Please don't use the old PGP key anymore, see the transition statement.


Your privacy is a basic human right and I respect it. See the privacy policy for details.

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