Electronic devices, namely, handheld cryptocurrency hardware wallets used to store electronic currency values and store, manage, and conduct electronic currency transactions; computer hardware and downloadable software for use for storage of cryptocurrency private keys; computer hardware for personal computer servers for managing and validating cryptocurrency transactions on a blockchain; computer hardware for configuring and managing applications that receive and share data on distributed peer-to-peer networks and by direct connections to peers for cryptocurrency transactions on a blockchain; semiconductor devices and integrated circuits for managing and validating cryptocurrency transactions on a blockchain

Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; technological consulting in the field of cryptocurrency; providing on-line non-downloadable software for use for storage of cryptocurrency private keys