Providing temporary use of non-downloadable web-based decentralized applications (DApps) for the exchange and creation of digital files and digital collectibles; Providing online non-downloadable computer software for blockchain data storage; Providing online non-downloadable computer software for performing, managing, and verifying cryptocurrency transactions on a blockchain; Providing online non-downloadable computer software for managing digital assets; Providing online non-downloadable computer software for managing electronic payment transactions using distributed ledger technology (DLT); Providing online non-downloadable computer software for data authentication using blockchain technology; Providing online non-downloadable software for displaying digital images; Providing online non-downloadable software for use in electronically trading and settling, storing, sending, receiving, accepting, and transmitting digital assets, namely, cryptocurrency, non-fungible tokens (NFTs), and unique digital assets; Providing online non-downloadable computer software for the purchase and sale of non-fungible tokens (NFTs) and unique digital assets; Providing online non-downloadable computer software for the purchase and sale of rights to digital visual images; Platform as a service (PAAS) featuring computer software platforms for displaying images, audio-visual content, video content and messages