Our Experts
Three Bitcoin veterans with deep, complementary expertise. Together they cover everything from first principles to the most advanced custody architectures in use today.
Ketominer
Lead Instructor — Bitcoin Fundamentals · nodl
Hardware designer, programmer, infrastructure engineer, and provider of lightning-based hosting services. One of the key people behind nodl, building the tools and infrastructure that make Bitcoin self-sovereignty practical for everyone.
Alexandre Poltorak (Polto)
Lead Instructor — Multisig & Miniscript · Partner at Hodling SA
A tech entrepreneur with over 20 years in Free Software and Open Hardware, Polto has been involved with Bitcoin since its early days and has worked as a Bitcoin consultant since 2016. He is an advocate of libre software, cryptography, and all technologies empowering sovereign individuals — promoting privacy, decentralization, and security at every level.
Darko Gasic
Lead Instructor — Multisig & Miniscript · Partner at Hodling SA
Darko holds Master's degrees in both digital currencies and finance. Ever since his passion for decentralised economy brought him into the Bitcoin ecosystem, he has been committed to developing and distributing the tools necessary to promote economic sovereignty — offering Bitcoin consulting to international clients using cryptography and distributed systems methodologies.
Asku
Co-organiser · nodl
Ex-banker/New-banker — Former Risk & Compliance Director. Opting out of the old system and into the new standard.
Organized By
Explaining Bitcoin workshops are co-organized by organizations united by a common mission: making Bitcoin self-sovereignty accessible without compromising on security or privacy.
nodl
nodl builds tools and network infrastructure for Bitcoin self-sovereignty. Their mission is to let people reclaim ownership of their money — through hardware, software, and the conviction that financial independence shouldn't require trusting a third party.
Hodling SA
Switzerland-based Hodling SA helps individuals secure substantial Bitcoin holdings through multisignature setups, concierge services, and education. They specialize in non-custodial solutions that eliminate single points of failure without sacrificing sovereignty.
Our Approach
Privacy-First
We practice what we teach. Your participation is confidential, and we never share attendee information with third parties.
Hands-On Learning
Theory is important, but implementation is essential. You'll build real systems, not just learn concepts.
Small Groups
With 10 participants maximum, you get direct access to our instructors and can discuss your specific situation.
VIP Format
Fine dining, premium cigars, and an intimate setting designed for the kind of open, substantive conversations that matter.
Learn From the Best
Ready to take your Bitcoin security to the next level?