Wu learned that Solana's early "Confidential Transfers" feature has now been expanded to "Confidential Balance", covering a series of enhanced privacy extension modules, including confidential transfers, confidential transaction fees, confidential casting and destruction, etc., allowing asset owners to hide amount information without sacrificing compliance. There is currently a backend implementation based on Rust, and the JavaScript zero knowledge proof library is expected to be launched in 2025. At that time, users will be able to generate and verify proofs directly through a browser or mobile wallet, enabling secure client transfers. https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=40680