Bitcoin-only daily newsletter with the highest signal-to-noise ratio in the industry.

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OPSEC FEATURE ARTICLES

Canada's Metadata Bill Is a Bitcoin OPSEC Warning

May 27, 2026

4 min read

Canada's Metadata Bill Is a Bitcoin OPSEC Warning

Learn how to reduce the service logs, account links, and network breadcrumbs that can connect your Bitcoin activity to your real identity.

Wrapped Bitcoin Is Not Bitcoin: A Self-Custody Risk Playbook

May 20, 2026

4 min read

Wrapped Bitcoin Is Not Bitcoin: A Self-Custody Risk Playbook

Learn how to spot wrapper risk before a bridge, admin key, or lending market turns your sats into someone else's IOU.

Stop Installing AI Tools on the Machine That Holds Your Keys

May 13, 2026

4 min read

Stop Installing AI Tools on the Machine That Holds Your Keys

Learn how fake AI installers are stealing wallet data, browser sessions, and password-manager secrets, then build a clean-room testing routine before the next shiny tool reaches your Bitcoin laptop.

WEEKLY COMPILATIONS

Your Weekly Bitcoin Breakdown Compilation 📬

May 23, 2026

22 min read

Your Weekly Bitcoin Breakdown Compilation 📬

Read issue #553 of the Bitcoin-only daily newsletter with the highest signal-to-noise ratio in the industry.

May 16, 2026

19 min read

Your Weekly Bitcoin Breakdown Compilation 📬

Read issue #547 of the Bitcoin-only daily newsletter with the highest signal-to-noise ratio in the industry.

May 9, 2026

19 min read

Your Weekly Bitcoin Breakdown Compilation 📬

Read issue #541 of the Bitcoin-only daily newsletter with the highest signal-to-noise ratio in the industry.

Bitcoin-only daily newsletter with the highest signal-to-noise ratio in the industry.

Latest ISSUES

Anon Burns $8.2M 🔥, UK Targets Kremlin 🇬🇧, Trump Pumps Bets 🎲

Fenwick Settles FTX ⚖️, Capture Hits CFTC 🏛️, Saylor Primes BitVac 🧮

Sparrow Adds Receiving 🔐, Nasdaq Clears QBTC 📈, F2Pool Eyes Mars 🚀

OPSEC FEATURE ARTICLES

Canada's Metadata Bill Is a Bitcoin OPSEC Warning

Wrapped Bitcoin Is Not Bitcoin: A Self-Custody Risk Playbook

Stop Installing AI Tools on the Machine That Holds Your Keys

WEEKLY COMPILATIONS

Your Weekly Bitcoin Breakdown Compilation 📬

Your Weekly Bitcoin Breakdown Compilation 📬

Your Weekly Bitcoin Breakdown Compilation 📬