9 Downloadable software for virtual currency management; downloadable multimedia file containing virtual apparel, footwear, handbags, jewelry, and fashion accessories, and digital assets associated with non-fungible tokens (NFTs) in the nature of downloadable image, music, audio and video recordings and multimedia files authenticated by non-fungible tokens (NFTs); downloadable image files containing virtual apparel, footwear, handbags, jewelry, and fashion accessories, and digital images associated with non-fungible tokens (NFTs); downloadable computer software for issuance, registration and management of non-fungible token (NFT); downloadable computer software for automatic storage of non-fungible token (NFT) trading data based on blockchain; downloadable computer software for trading brokerage of non-fungible token (NFT) based on blockchain; downloadable software for trading platforms of virtual currency and non-fungible token (NFT) based on blockchain technology; downloadable software for platforms of issuing and trading digital tokens for the rights to ownership and use of digital contents based on blockchain technology; downloadable interactive entertainment software for playing video games; downloadable computer software and mobile device software applications for e-commerce and electronic business transactions in connection with the purchase and sale of apparel, footwear, handbags, jewelry, fashion accessories, and personal care products of others as well as virtual apparel, footwear, handbags, jewelry, and fashion accessories, modifying images by incorporating virtual apparel, footwear, handbags, jewelry, and fashion accessories, creating personal profiles featuring social networking information, engaging in online social networking and interaction, accessing, displaying, editing, organizing, managing, transmitting, linking, and otherwise providing electronic media, images, messages, comments, and information relating to apparel, footwear, handbags, jewelry, fashion accessories, and personal care products