Ioni Appelberg
Medical Doctor & Bitcoin Educator · Nordics
Ioni Appelberg is a Swedish medical doctor who became a full-time Bitcoin educator, author, and content creator. He is best known for his animated whiteboard videos that make Bitcoin simple to understand and for his book Abundance Through Scarcity, with work spanning sound money, financial sovereignty, and the link between Bitcoin, health, and longevity. He has spoken at Bitcoin conferences including BTC Prague and Adopting Bitcoin.
At BTCHEL 2026
- Sauna, Meat, and Sun: Bitcoin meets Biohackers — Day 2, 11:50, Main stage
- What does the Nordic Bitcoin standard actually look like? — Day 2, 14:20, Main stage