🌟 Think about how much change this can bring: 🛒 E-commerce refund guarantee: Provide shopping protection like traditional e-commerce, and request a refund for damaged products received 👨‍💻 Decentralized service platform: a service platform like Fiverr/Upwork that runs entirely on chain 🌎 Cross border payment safety net: providing dispute resolution mechanism for international transactions 🔐 On chain custody service: providing trustless intermediary services for large transactions 💹 DeFi dispute resolution: providing user protection mechanisms for DeFi protocols