Bitcoin Education
Free courses on Bitcoin—from first principles to full sovereignty. No hype, no shilling, no shortcuts.
Your first 21 days with Bitcoin
Everything you need to understand Bitcoin and make your first moves—without the jargon, the hype, or the scams. 21 lessons for the 21 million.
Start CourseSelf-custody and sovereign security
Your keys, your coins, your rules. A comprehensive guide to taking full custody of your Bitcoin—and keeping it safe from every threat.
Start CourseThe Journey
Learn what Bitcoin actually is—not the headlines, not the hype. The technology, the economics, the philosophy.
Buy your first sats safely. Know the difference between exchanges, understand fees, avoid the traps.
Move your Bitcoin to self-custody. Your keys, your coins. No exchange, no counterparty, no permission needed.
Level up your security. Hardware wallets, seed phrase protection, inheritance planning, operational security.
"The best time to learn about Bitcoin was 2009. The second best time is now."
— Contraband