It's a me? ;)

Passionate Software & Machine Learning Engineer, Python, Rust, Kotlin & Java ... 🌋
Linux nerd 🤓

Defender of the Oxford Comma. Discovered I was a Japanese citizen. #OpenSource lover living in a capitalist world. Writing code is like growing a garden together. Opinions are my own. Posts evaporate after some time.

EN/日本語/中文

Welcome! ☕🍂

I like Linux, reading and Daggerheart

Learning to code and draw

Collecting CD's because owning music physically just hits different

#infosec #blueteam #ebike #space #avgeek #maker

🔑 Research in Usable #Security and #Privacy, #Authentication.
💼 Usable Security Consultant @ Vodafone. Adjunct Prof.
Past: Meta, H-BRS, TH Köln.
🎓 Dr.-Ing. from Ruhr University Bochum.
🛡️ CISSP

🔔 Please enable notifications so you don't miss anything.

Views expressed are my own and not necessarily those of my employer.

#Science #InfoSec #UX #HCI #WebDev #Password #FIDO2 #WebAuthN #DataScience #UsableSecurity #Data #fedi22 #searchable

Still converting caffeine into source code.

I self-host most of my digital life, partly for fun and partly to keep my data close. Lately I'm deep in LLM tooling. I also care way too much about my coffee grind.

Linux in the basement, macOS on the desk.

#SelfHosting #Privacy #LLMs #Linux #macOS

Public Health/Long Covid, Emergency Medicine. Trader, Linux. German currently stranded in Germany. Melbourne/Bangkok.

flyingpenguin.com since 1995.
Gebrüder Ottenheimer since 1862.
History of security, security of history.

infosec drama

Lingvokreanto, Esperantisto, mi amas katojn kaj domplantojn kaj loĝas en Nov-Anglio. Mi laboras 40 jarojn en Informatiko. Mi preferas Linukson kaj malfermitan kodon. Pitono estas mia nuna plejŝatata programada lingvo, sed mi konas plurajn aliajn.

Conlanger, Esperantist, I love cats and house plants, and live in New England. I have worked in IT for 40 years now. Linux and Open Source is my preference. Python is my current favorite programming language, but I know a number of others.

Cryptographic & Security Engineering

Previously: Founding & Lead iOS Engineer @signalapp, @Bellingcat #OSINT contributor

Tooting on all things #cryptography, #lithography, #energy, #security, #mobility, #climate, European #aerospace and federalism.

i professionally operate computers that run the penguin #kernel.

dm me your `uname -srm`
🐧 🧑‍💻 🔧 🏳️‍🌈

Probable futur libraire en formation
Copyleft , fediverse et Linux
Actuellement sur Ubuntu
Nantais

#FreePalestine #Anarchism #FreeSoftware #Antifa

On eight billion screens
tragedy without justice.
Speak about Gaza!

Profile picture: Ⓐ with the colours of a 90° rotated flag of Palestine on grey background.

Header picture: Free Free Palestine megaphone banner drawing.

I cannot help with money, but I can offer friendship and skills.

No alttext, no boost (w/ Palestine exception).

Ⓐ.🎉️ 🇵🇸️ ☯️🍞️🌹️🌹️ 🏴️ 🏳️‍🌈️

Product Manager at #Hetzner. This is my personal account, opinions are my own.

Previously leading and supporting engineering teams at #EnterpriseDB, #Percona and #SUSE. Working #remote from #Hamburg since 2002.

Working in #Linux and #opensource infrastructure since 1995. #EV and #ebike driver interested in #RenewableEnergy, #Mobility and concerned about #ClimateChange

I post in English and German. Unless bookmarked, posts get deleted automatically after 30 days.

Xey/Xem enby. Linux, photography and data privacy. Left-Libertarianism.

Die Gilde "Steam Deck Guild", ist eine Spielergemeinschaft für Menschen die auf dem Steam Deck bzw. Linux, Computerspiele spielen. Der Fokus liegt auf dem MMORPG Elder Scrolls Online, aber auch GW2, LOTRo und mehr.

The guild “Steam Deck Guild” is a gaming community for people who play computer games on the Steam Deck or Linux. The focus is on the MMORPG Elder Scrolls Online, but also GW2, LOTRo and more.

#Gaming #Games #Linux #SteamDeck #MMORPG #ElderScrollsOnline #LordOfTheRings #fedi22

Computer science student based in Germany. Freelancing as a graphics designer, system administrator, and software engineer. Sysadmin for @fachschaftwiai. Toots are mostly German or English, covering anything from #opensource to #politics.

🧶 Poésie et antifascisme

🧠 Intérêts spé : Meta-cognition, neurosciences, psychologie, sémantique, et politique

I want to write a better world.

I am interested in two things:

1. How the world works
2. How we can make it better

My mission is to develop a deep understanding of how our world works — economically, politically, historically — and write to make it common knowledge.

I write wanting to address the problems in the world that keep us trapped in cycles of suffering.

#writer #science #economics #politics #vegan #atheism #communism #rust #linux #learningjapanese #onepiece #anarchism #socialism