9 Downloadable software in the nature of a mobile application to send, receive, store, and safeguard cryptographic keys, cryptocurrency, other personal data and data files; Downloadable computer software for managing cryptocurrency transactions using blockchain technology; Downloadable computer software for managing and validating cryptocurrency transactions using blockchain-based smart contracts; Downloadable software in the nature of a mobile application for cryptocurrency management; Downloadable software application for implementing blockchain transactions and for managing digital identities; Downloadable computer software in the nature of a mobile application for transactions using cryptocurrency, namely, software for managing, buying, selling, storing, transacting, exchanging, sending and receiving virtual assets; Downloadable computer software for use as a cryptocurrency wallet; Downloadable computer software and computer software platforms for the automation or encryption of business processes and financial transactions using smart contract systems, blockchain, and distributed ledger technology