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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Session Notes - Code Orange Dev School</title>
<meta name="description" content="Short recaps of Code Orange Dev School sessions: highlights, key takeaways and every resource shared on the call.">
<link rel="canonical" href="https://codeorange.dev/session-notes">
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<meta property="og:site_name" content="Code Orange Dev School">
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<meta property="og:title" content="Session Notes - Code Orange Dev School">
<meta property="og:description" content="Short recaps of Code Orange Dev School sessions: highlights, key takeaways and every resource shared on the call.">
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<meta property="og:image:alt" content="Code Orange Dev School Bitcoin workshop">
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<p class="eyebrow">/Session-notes_</p>
<h1>Session <span class="orange">notes.</span></h1>
<p class="lead">Short recaps of our sessions: one or two highlights, the key takeaways, and every resource shared on the call.</p>
<p class="note-meta"><a class="pill orange" href="/resources" style="text-decoration:none">Resource library →</a><a class="pill" href="https://github.com/code-orange-dev/session-notes" target="_blank" rel="noopener" style="text-decoration:none">Also on GitHub →</a></p>
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<a class="article-card" href="/session-notes/2026-10-16-self-custody-workshop">
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<span class="pill orange">Self-custody</span>
<h3 style="margin-top:16px">Self-Custody Workshop: Build a multi-vendor multisig</h3>
<p>A live 2-of-3 multisig with Trezor, Ledger and Coldcard in Sparrow, a restore in Nunchuk, and every link shared on the call.</p>
<div class="meta"><span class="pill"><time datetime="2026-10-16">October 16, 2026</time></span><span class="pill">Hosted by Andy</span><span class="pill">▶ Recording</span></div>
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<span class="pill orange">Privacy</span>
<h3 style="margin-top:16px">Sovereign Bitcoiner Workshop: Why Privacy Matters</h3>
<p>Why “nothing to hide” is the wrong question, a live Lightning privacy test, and every link shared on the call.</p>
<div class="meta"><span class="pill"><time datetime="2026-10-14">October 14, 2026</time></span><span class="pill">Hosted by Razor</span><span class="pill">▶ Recording</span></div>
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<h3 style="margin-top:16px">Code Review Club: Your First Code Review</h3>
<p>Our first Code Review Club: a Nostr identity in one command, then a real Bitcoin pull request reviewed live, step by step.</p>
<div class="meta"><span class="pill"><time datetime="2026-10-08">October 8, 2026</time></span><span class="pill">Hosted by Alex and Razor</span><span class="pill">▶ Recording</span></div>
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<h3 style="margin-top:16px">Privacy Track: How PayJoin Works</h3>
<p>The first Privacy Track: why Bitcoin needs privacy, how PayJoin fools chain analysis, and a real PayJoin sent live on the call.</p>
<div class="meta"><span class="pill"><time datetime="2026-10-06">October 6, 2026</time></span><span class="pill">Hosted by Razor</span><span class="pill">▶ Recording</span></div>
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<h2>Ready to become a Bitcoin builder?</h2>
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