42 Providing temporary use of online non-downloadable software for virtual reality, augmented reality, and mixed reality for accessing virtual worlds, online worlds, and metaverses for buying, selling, trading commodities, securities, options, and derivatives and for obtaining information in the field of finance, exchanges, and financial markets; Providing temporary use of online nondownloadable software for enabling users to experience virtual reality and augmented reality visualization, manipulation, and immersion; Providing temporary use of online nondownloadable software to allow users to perform e-commerce and financial transactions; Providing temporary use of online non-downloadable software to allow users to make payments, transfer funds, and processing payments; Providing temporary use of online non-downloadable software to allow users to buy, sell, and trade financial instruments; Providing temporary use of online non-downloadable software for use as digital, virtual, and crypto currency wallets and storage; Providing temporary use of online nondownloadable software to allow users to access, maintain, store, display, buy, sell, and trade virtual and digital assets in the nature of digital image files containing artwork and crypto collectibles in the nature of downloadable multimedia files containing artwork in the field of finance, exchanges and financial markets authenticated by non-fungible tokens; Providing temporary use of online nondownloadable software for sending, receiving, accepting, buying, selling, storing, transmitting, trading and exchanging digital currency, virtual currency, cryptocurrency, digital and blockchain assets in the nature of digital image files containing artwork and video clips in the field of finance, exchanges and financial markets, digitized assets in the nature of share certificates and ownership documents, digital tokens, crypto tokens and utility tokens; Providing temporary use of online non-downloadable software for use in financial trading; Providing temporary use of online non-downloadable software for use in financial exchange; Providing a website with financial information relating to financial instruments, financial exchanges, digital wallets, virtual wallets, cryptocurrency wallets, digital assets, digital artwork, digital collectibles, non-fungible tokens, digital currency, virtual currency, cryptocurrency, digital tokens, crypto tokens and utility tokens; Platform as a service (PaaS) services featuring computer software platforms for providing access to crypto-collectibles, crypto-art, and application tokens; Authentication and certification of data relating to cryptocurrency and non-fungible tokens (NFTs) via blockchain; Authentication of data in the field of blockchain tokens and smart contracts using blockchain technology; Authentication of data in the field of collectables and art using blockchain technology; Authentication of data in the field on non-fungible tokens (or NFTs) using blockchain technology; Electronic storage of cryptocurrency for others; Electronic storage services for archiving electronic data; Providing a website for the electronic storage of fungible and non-fungible tokens; Providing user authentication services using blockchain-based software technology for cryptocurrency transactions and non-fungible token marketplaces and auctions; Computer software design and provision of temporary use of an online nondownloadable software platform to facilitate the transactions of cryptocurrency and nonfungible tokens (NFTs); Providing a website featuring technology that enables users to electronically trade, store, send, receive, accept and transmit digital currency and non-fungible tokens; Computer services, namely, hosting an interactive web site that allows registered users to create and sell virtual and digital assets in the nature of digital image files containing artwork and video clips authenticated by non-fungible tokens (NFTs), to design and create customized profile pages, to interact with one another, whether based on NFT ownership or not, and to buy, sell, and trade digital image files containing artwork and video clips authenticated by non-fungible tokens (NFTs); Computer services, namely, hosting an interactive website that allows registered users to purchase, collect, hold, and transfer various blockchain tokens, smart contract rights, and digital image files containing artwork and video clips authenticated by non-fungible tokens (NFTs), all collectively in the nature of blockchain assets, to view their collection of blockchain assets through a user interface, and to buy, sell, trade, or offer to buy, sell, or trade the blockchain assets; Planning and design of virtual retail stores, virtual stores, and virtual showrooms for others