According to Odaily Planet Daily, zkSNACKs will shut down its CoinJoin mixing service from June 1 due to the crackdown on privacy tools by US regulators and authorities and the constant pressure from law enforcement. Before zkSNACKs shut down its privacy-focused trading tools, the project had already taken other measures to limit its legal liability in the United States. Last week, zkSNACKs announced a ban on US citizens and residents from using its Wasabi Wallet. Earlier, zkSNACKs, the developer of the privacy-enhanced Bitcoin wallet Wasabi Wallet, announced that users in the United States would be banned from using its products indefinitely. The decision was likely triggered by the arrest of the founder of Samourai Wallet this week.