[Privacy Payment Protocol Privacy Cash Integrates with Solana, Supporting Decentralized Private Transfers] The privacy payment protocol Privacy Cash has officially launched on the Solana blockchain, offering private transfer functionality similar to Tornado Cash. The protocol adopts a decentralized and open-source design while ensuring compliance with the relevant regulations of the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC). As of now, Privacy Cash has completed over 10,000 SOL in private transactions, further advancing privacy protection applications within the Solana ecosystem.