Crust Files, launched in January 2022, is a Web3-native storage application system designed for secure personal file storage. Users connected to Oasis Network can log into Crust Files using their Web3 wallet. With the integrated Sapphire runtime, they experience the simplicity and security of decentralized data storage at no cost. Additionally, Crust Files provides a secure key storage and management feature, leveraging end-to-end encryption and data secrecy provided by Oasis Network, ensuring robust and seamless data security.