TECH EXPLAINER & DIGITAL CREATOR
Curiosity. AI. Clarity.
I’m Arnau. I explain AI and technology in Catalan. I also turn them into apps, games and products you can actually use.
About me
Understand it. Explain it.
Make it real.
I’m Arnau Font Soto. Based in Girona, I bring together two things I love: explaining technology and building with it.
Making complex things feel simple.
I explain AI and technology in Catalan on social media, radio and outlets including 3Cat, SER and MetaData.
From an idea to something you can use.
I design and build my own products, from Wattly, my Tesla app, to the geography game els947.
My projects
Original ideas. Real products.
MAIN PROJECT
Your Tesla, in more detail.
An app for iPhone and Apple Watch that turns your car’s data into useful information: drives, charging and battery health.
View project- ROLE
- Founder · design and development
5 million km of Tesla journeys recorded by Wattly users.
02 / ALSO BUILT
els947
WEB GAME AND IPHONE APP
A Catalan geography game: how many of the 947 municipalities can you name from memory? You type them, they light up on the map and you climb the leaderboard. Plus a new municipality to guess from its silhouette every day.
- ROLE
- Idea, design and development
- PLATFORM
- Web · iOS
- 947
- municipalities
- 120,000+
- games played
Media & outreach
I explain AI and technology in Catalan.
Short-form video, radio segments and media appearances on artificial intelligence and technology — always in Catalan.
Explore the appearances
GEMITES · 3CAT IN THE PRESS
OTHER COLLABORATIONS
THE CHANNEL IN NUMBERS
Technology in Catalan. A conversation that continues on social media.
Figures as of 19 August 2026
LATEST CONTENT
Selected posts. Open each one on Instagram.
