Downloadable and recorded computer application software for blockchain-based platforms for digital transactions of virtual items; downloadable software for creating, managing, connecting groups within a virtual community; downloadable and recorded software for virtual image viewing for virtual, augmented, mixed reality creation; downloadable e-wallets; data encryption apparatus; downloadable and recorded computer software for processing digital images; security tokens being encryption devices; downloadable and recorded computer software for managing cryptocurrency transactions and non-replaceable token (NFT) using blockchain technology; downloadable and recorded mobile software application for authentication using blockchain-based software technology; downloadable and recorded software for providing platforms within the Internet based on block chain technology; downloadable and recorded application software for block chain; downloadable and recorded computer software for online social networking services; downloadable and recorded computer software for sound, image, document, message and data transmission; downloadable and recorded computer application software for mobile phones; downloadable and recorded computer application software for mobile phones for image and video generation in the nature of extracting graphics/information from NFTs and their associated works/articles to create and share promotional images or videos; downloadable and recorded software for electronic payment and remittance; integrating computer software for text, audio, graphics, still images and videos being recorded computer software for improving voice, video capabilities in multimedia applications