A glowing human brain against a dark background
Tech

Nothing to hide, part 2: what does AI know about you?

The search engine knew what you were looking for. A chatbot also knows how you think. What happens to what you tell an AI, and what can you do so that you're not the product?

A laptop covered in stickers on a desk, with someone behind it looking at their phone
WorkTech

IT consulting

It isn't easy for someone without an IT background to choose or use software, let alone design or take over custom development.

The room selection screen of the WAGO EasyLife app
WorkTech

WAGO EasyLife app

WAGO asked us to help build a mobile app for their smart home solutions. This is a big deal for Orsi and me, as it's our biggest joint project so far…

Hand-drawn sketches of mobile app screens in a notebook, with a phone next to it
WorkTech

Cost-effective mobile apps 🔝👩🏼‍💻📱👨🏼‍💻

If you're thinking about building an app, the most important thing – as everywhere – is that your developer understands what you want…

Illustration: a person sitting at a computer while a large eye watches from the screen
Tech

I have nothing to hide, let them collect my data! (Part 1)

Why should we care how our data is handled? Can anyone really see what you torrent? What's all this GDPR fuss about? And anyway, does it even matter? Here's my take on these questions.

A combination padlock on a laptop keyboard
Tech

Time to sort out your passwords

They matter far more than the attention you give them.

Programming camp: laptops, robots and kids around a table
Teaching

Teaching – how it started

I've always loved logical things – maybe that's why I ended up tutoring.