Class 042
Computer & Software Services & Scientific Services
Providing user authentication services using blockchain-based software technology for cryptocurrency transactions; Providing temporary use of on-line non-downloadable 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; Providing temporary use of on-line non-downloadable computer software for use as an electronic wallet; Providing on-line non-downloadable computer software for use as a cryptocurrency wallet; Providing temporary use of non-downloadable web-based decentralized applications (DApps) for cryptocurrency trading; all the aforementioned services excluding computer software development in relation to computer system browser automation tools to test web applications; technological consulting in the field of computer hardware systems and computer software consultation in relation to computer system browser automation tools to test web applications