Vitalik Buterin has outlined the future of Ethereum wallets in a new blog post, focusing on user experience, security, privacy, and technology: 1. User Experience: Simplify cross-L2 transactions, optimize gas payments, and standardize payment methods with QR codes and on-chain addresses. 2. Security: Strengthen safety through multi-signatures, social recovery, and ZK-SNARK-based identity management. 3. Privacy: Integrate private transfers, enable privacy pool technology, and support off-chain data storage. 4. Technology: Adopt light client consensus verification and on-chain content versioning to reduce Web2 risks. 5. Future: AI and brain-computer interfaces will lead wallets toward intelligent, secure, and efficient interactions.