Downloadable computer software for use as a cryptocurrency wallet; Cryptocurrency hardware wallets; Downloadable computer software for managing and verifying blockchain transactions; Downloadable computer software for managing and verifying cryptocurrency transactions; Downloadable software for generating cryptographic keys; Downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Electronic security tokens; Electronic security tokens in the nature of cards used to facilitate authentication; Electronic security tokens in the nature of cards used to facilitate authentication for use in cryptocurrency transactions; Security token hardware; Encoded electronic chip cards; Encoded electronic chip cards containing programming used for processing or authenticating blockchain transactions; Encoded electronic chip cards containing programming used for processing or authenticating cryptocurrency transactions; Downloadable computer software for accessing, reading, and tracking information in the field of financial transactions on a blockchain; Recorded computer application software for mobile phones, tablets, and computers, namely, software for use in authentication and conducting transactions

Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Providing user authentication services; Providing user authentication services using blockchain-based software technology; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing on-line non-downloadable software for generating cryptographic keys; Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Providing on-line non-downloadable software for managing and verifying blockchain transactions; Providing on-line non-downloadable software for managing and verifying cryptocurrency transactions; Electronic storage of cryptocurrency for others; Technological consulting; Technological consulting in the field of cryptocurrency; Providing on-line non-downloadable computer software for accessing, reading, and tracking information in the field of financial transactions on a blockchain; Authentication of data in the field of financial transactions using blockchain technology; Downloadable software in the nature of a mobile application for use in authentication and conducting transactions