PANews reported on June 26 that according to CoinDesk , Swiss crypto custody technology company Taurus has launched a stablecoin privacy layer based on zero-knowledge proof ( ZKP ), which is the first to support Circle 's USDC . The technology is based on the privacy-oriented Aztec Network development, which enables encrypted transactions and balances to be read only by authorized parties such as issuers and regulators, effectively preventing unauthorized monitoring and user information leakage.


Nubank Vice-Chairman Roberto Campos Neto said the bank will test stablecoin credit card payments, as adoption of stablecoins accelerates across Latin America. Nubank, Latin America’s largest digital bank, is reportedly planning to integrate dollar-pegged stablecoins and credit cards for payments.The move was disclosed by the bank’s vice-chairman and former governor of Brazil’s central bank, Roberto Campos Neto. Speaking at the Meridian 2025 event on Wednesday, he highlighted the importance of blockchain technology in connecting digital assets with the traditional banking system. According to local media reports, Campos Neto said Nubank intends to begin testing stablecoin payments with its credit cards as part of a broader effort to link digital assets with banking services.Read more
