RippleX has unveiled a whitepaper proposing a new framework for confidential transfers on the XRP Ledger, aimed at enhancing transaction privacy for multi-purpose tokens (MPTs). The proposal utilizes zero-knowledge proofs, EC-ElGamal encryption, and Bulletproofs to conceal transaction amounts and balances while maintaining visible sender and receiver identities. This initiative seeks to address privacy concerns of large financial institutions without compromising regulatory controls. The proposed Confidential MPT standard allows token issuers, such as banks and stablecoin providers, to retain control over freezing and recovering funds. It also introduces a selective disclosure model, enabling account holders to share transaction details with auditors or regulators via cryptographic keys. Additionally, users can switch tokens between public and confidential states. If approved, this framework could position the XRP Ledger as a leading platform for private digital asset issuance, potentially facilitating the launch of bank stablecoins and CBDCs.