币界网报道：CoverDrop, a privacy-focused messaging platform, has launched a new "Decoy Messaging" feature designed to enhance cryptocurrency security by allowing users to create fake transaction details. The tool aims to protect crypto holders from potential theft or coercion by enabling them to generate deceptive wallet addresses, transaction amounts, and timestamps that appear legitimate to outside observers. Developed by cybersecurity experts, the system integrates with existing wallets and exchanges while maintaining actual transaction accuracy in the background. The feature responds to growing concerns over "$5 wrench attacks," where criminals physically threaten victims to transfer digital assets. CoverDrop's CEO emphasized that while the platform can't prevent all forms of crypto theft, it provides an important layer of psychological protection against common extortion tactics. The service currently supports Bitcoin, Ethereum, and major ERC-20 tokens, with plans to expand to additional blockchains later this year. Security analysts note this innovation represents an emerging trend of anti-surveillance tools in decentralized finance as crypto adoption increases globally. The company has open-sourced the protocol's core components to allow community verification of its security claims while keeping certain proprietary elements confidential. Early testing shows the decoy system can generate convincing fake transactions in under three seconds without impacting genuine blockchain operations.