Providing use of online non-downloadable software for distributed consensus computing and cryptographically compressing, securing, verifying, and transmitting data; providing online non-downloadable software for accessing, managing, processing, analyzing, storing, sending, receiving, transmitting, and verifying transactions, cryptocurrency, tokens, and digital assets; providing use of online non-downloadable software for facilitating peer-to-peer transactions and distribution; providing use of online non-downloadable software for encrypting and enabling secure transmission of digital information over the internet; providing use of online non-downloadable software for building, developing, executing, and running applications; providing use of online non-downloadable software that leverages zero-knowledge rollup technology for authenticating, facilitating, and processing data; platform as a service (PAAS) for authenticating, facilitating, and processing data; design, development, and implementation of computer software relating to zero knowledge proofs, encryption, rollups, multiparty computation, consensus protocols, distributed systems, cryptocurrency, tokens, and digital assets; providing software related to blockchain technology, cryptography, zero knowledge rollups, privacy, security, distributed ledger computing, digital tokens and digital assets, blockchain and computer ledger technologies; blockchain as a service (BAAS), namely, software for developing, building, scaling, and operating blockchain applications; software as a service (SAAS) for scaling, managing, and validating cryptographically secure transactions; providing use of non-downloadable software for creating, executing and enforcing contracts that are published, managed and verified using computer protocols; providing user authentication services using blockchain-based software technology for cryptocurrency transactions