The SOS project has made several important progress recently. First, it launched a product solution similar to mainstream crypto payment cards, allowing users to more conveniently use on-chain assets. Second, the project introduced an open-source oracle mechanism, enhancing data transparency and decentralization. The third update is the launch of a privacy chat feature, which is a good addition for Web3 users who prioritize communication privacy. Overall, SOS is improving infrastructure in the three dimensions of payment, data, and privacy, gradually expanding application scenarios.