We developed MindGTC as a unified Web3 crypto wallet platform that simplifies digital asset management, trading, and decentralized interactions in a secure and user-friendly way. Our solution enables users to store, send, receive, and swap cryptocurrencies while accessing DeFi services from a single interface. We introduced a hybrid hot/cold wallet system that allows users to switch to an offline, air-gapped mode for enhanced security without needing external hardware. To eliminate single points of failure, we implemented a triple recovery system using Shamir’s Secret Sharing, ensuring safe and flexible wallet recovery. The platform supports cross-device usage through web, extension, and mobile apps with real-time synchronization. We focused on intuitive design to make complex blockchain operations accessible to both beginners and advanced users. Advanced features like portfolio tracking, gas fee estimation, and DeFi integrations enhance usability and control. Overall, our goal is to bridge the gap between security and usability while enabling seamless participation in the decentralized ecosystem.
