Description: Point-of-sale terminals; 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 computer software for managing and verifying cryptocurrency transactions on a blockchain; Downloadable computer software for use as a cryptocurrency wallet; Downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Electronic payment terminal; Electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software; Multi-functional electronic payment terminals; Point-of-sale terminals for making contactless payments; Wireless POS (point of service) devices | Operating on-line marketplaces for sellers and buyers of goods and/or services; Providing a website featuring an online marketplace for exchanging goods and services with other users; Provision of an on-line marketplace for buyers and sellers of goods and services | Cryptocurrency exchange services; Cryptocurrency exchange services featuring blockchain; Cryptocurrency payment processing; Cryptocurrency trading services; Financial exchange; Financial exchange of virtual currency; Financial transaction services, namely, providing secure commercial transactions and payment options; Financial transaction services, namely, providing secure commercial transactions and payment options using a mobile device at a point of sale; Financial brokerage services for cryptocurrency trading; Issuance of tokens of value | Electronic storage of cryptocurrency for others; Providing a website featuring technology that enables users to generate printable cryptocurrency wallets; Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Providing on-line non-downloadable software for generating cryptographic keys for receiving and spending cryptocurrency; Providing temporary use of non-downloadable web-based decentralized applications (DApps) for cryptocurrency trading, cryptocurrency transactions and cryptocurrency payments; Providing temporary use of non-downloadable web-based decentralized applications (DApps) for cryptocurrency trading and cryptocurrency transactions to fund projects; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions
