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Bitcoin Privacy Blog

Deep dives into Bitcoin privacy, CoinJoin technology, coordinator reviews, and advanced techniques for protecting your financial sovereignty.

NEW Sep 28, 2025

Beyond Blind Signatures: How WabiSabi Solved the "Toxic Change" Problem

Deep dive into the WabiSabi protocol revolution. Learn how KVACs and homomorphic commitments eliminated toxic change forever and unlocked true CoinJoin efficiency.

CRITICAL Sep 28, 2025

The Fatal Mistake: How Post-Mix Consolidation Annihilates Your Privacy

Master advanced post-mix operational security. Learn about the Common Input Ownership Heuristic and why consolidation destroys your privacy gains.

Read More → 10 min read
ANALYSIS Sep 28, 2025

The "Liquidity Black Hole" Problem: Why Centralized CoinJoin is Systemically Risky

Explore the systemic risks of centralized CoinJoin coordinators and why Bitcoin's privacy infrastructure needs decentralization to survive.

Read More → 12 min read
FUTURE Sep 28, 2025

The Coming Invisibility: How Taproot and CISA Will Change CoinJoin Forever

Explore how Taproot's Schnorr signatures and future CISA will make CoinJoin transactions completely indistinguishable from regular Bitcoin transactions.

Read More → 14 min read
CRITICAL Sep 27, 2025

Why Coordinator Censorship Threatens Bitcoin's Fungibility

How censorship at the coordination layer undermines the fundamental properties that make Bitcoin revolutionary money. An in-depth analysis of the devastating impact on fungibility and anonymity sets.

GUIDE Sep 4, 2025

A Deep Dive into Coin Control

Master the art of post-mix UTXO management. The techniques that separate amateur users from privacy experts.

Read More → 12 min read
COMPARISON Sep 4, 2025

CoinJoin Protocols Compared

A technical comparison of WabiSabi, Whirlpool, and JoinMarket protocols. Understand the differences in privacy, cost, and decentralization.

Read More → 10 min read
TECHNICAL Sep 3, 2025

Chain Analysis Attack Simulations

A case study on WabiSabi, Whirlpool, and JoinMarket resistance against sophisticated blockchain analysis techniques.

Read More → 8 min read
GUIDE Sep 3, 2025

Post-Mix UTXO Management Guide

Essential strategies for CoinJoin users to maintain privacy after mixing. Learn proper UTXO handling techniques.

Read More → 6 min read
ANALYSIS Aug 22, 2025

Wasabi vs Samourai: Privacy Wars

Which is better for privacy in 2025? A comprehensive comparison of features, security, and practical usage.

Read More → 15 min read

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