As mentioned earlier, Monas allows users to create private spaces within cyberspace. This could potentially address the issue that current decentralized storage technologies such as blockchain and IPFS are inherently designed to be public and lack a privacy layer. Furthermore, user data is stored in an encrypted yet verifiable form, enabling data bridging between different blockchains and platforms. This is seen as a way to achieve interoperability—a core theme of blockchain—through the user's personal space. Additionally, by building the Cryptree algorithm, users can achieve intuitive and flexible access control.  We also believe that blockchain technology can address the issue of consistency, a current problem with Personal Data Stores (PDS). By storing the state of the PDS on the blockchain, it becomes verifiable, thus maintaining and verifying the consistency of the PDS state.