Free 5 day email course

Understand crypto before you risk a dollar.

Five short lessons on how digital assets actually work. No hype, no jargon, no coin shilling. One email a day, each under ten minutes.

Joined by 12,400 careful investors

Course vocabulary

Cold storage, Private keys, Market cap, Stablecoins, Gas fees, Custody, Liquidity, Self custody, Volatility, Position sizing, DYOR, Risk budget.

The curriculum

Five days, five foundations.

  1. 01

    What a blockchain actually is.

    And what it is not. The mental model that makes everything else make sense.

  2. 02

    Coins, tokens, and stablecoins.

    The differences that decide what you are actually holding.

  3. 03

    Wallets, keys, and custody.

    How people really lose money, and how not to be one of them.

  4. 04

    Reading a market without falling for it.

    Cycles, narratives, and why your feed is not research.

  5. 05

    Should you invest at all?

    A simple framework for position sizing, risk budget, and walking away.

Written by people who manage real money.

Foundations is written by a small team of finance professionals who got tired of watching beginners learn the expensive way. Every lesson is the plain version of what we wish someone had told us first.

The custody lesson alone stopped me from making a mistake I was about to make that week.
Tunde A.
I finally understand what I own and why. That is worth more than any tip.
Sarah K.

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