9 Computer application software for blockchain-based platforms, namely, software for exchange of utility token between coupon issuers and consumers on the blockchain technology; Downloadable computer software for blockchain-based platforms, namely, software for exchange of utility token between coupon issuers and consumers based on the blockchain technology; Software for enabling users to electronically exchange, store, send, receive, accept and transmit digital utility tokens based on the blockchain technology; Computer application software used to manage, analyze and verify digital advertising campaigns and associated data transactions utilizing blockchain-based platforms; Computer software platforms for developing, building, and operating distributed applications, creating documentation for decentralized computer applications, creating decentralized computer applications and blockchain software; Computer software for use in connection with data collection and data analytics; computer software for use in connection with intelligent systems; computer software for use in connection with computer vision, image processing, and camera technology; computer software for use in connection with in-store advertising; computer hardware; flat panel display screens