Vital for Chrome extension Vital wallet is a chrome extension for your crypto assets on NEO3 blockchain. You can use vital to manage your assets, check your transactions, do simple transaction, etc. You can also use vital to do sign in to projects for NEO3, such as do transactions on the project contract, give your own signature to the transaction, etc. You can also check and manage your NFTs on Vital. All data is stored in local storage, vital is a security and user-friendly crypto wallet.