bitcoin privacy and the danger of KYC discussed by samouraiwallet and openoms. Emphasis on spreading awareness about non-KYC acquisition. Importance of privacy in Bitcoin ecosystem, tools for cash system privacy. Setting up Whirlpool, civil resistance, JoinMarket versus Samurai Wallet for coin joining in Bitcoin transactions. Objective and structured liquidity in mixes, mix quality for privacy. Toxic recall attacks and changes in tumbler protocol. Cautious approach to adding and removing pools. Integrating Whirlpool into wallets, challenges faced by wallet developers. Lightning as a post-mix tool, monetization and privacy in Lightning Network.