The Ethereum Foundation's Privacy and Scaling Explorations team has rebranded as the Ethereum Privacy Guardian (PSE) and released a comprehensive privacy roadmap. The roadmap outlines plans to develop end-to-end on-chain privacy features focusing on three key areas: privacy writing, privacy reading, and privacy proofing. The team is currently working on PlasmaFold, a Layer 2 design supporting private transactions, with a prototype expected before the Devconnect conference in November. Additionally, the team is advancing projects in private voting, compliant privacy DeFi, and privacy computing.