HCAPTCHA

Providing temporary use of on-line non-downloadable software, and software as a service (SAAS) services featuring software, all for machine learning development and for enabling the incentive-based exchanges of data featuring information validation, authentication, fraud detection and fraud prevention; providing temporary use of on-line non-downloadable software for managing cryptocurrency transactions using blockchain technology; online computer services, namely, providing temporary use of on-line non-downloadable software for use in protecting websites against software bots and spam; providing online temporary use of on-line non-downloadable software for use in distinguishing humans and computers for security purposes; application service provider featuring application programming interface (API) software for data and information validation and authentication, fraud detection and fraud prevention, and for machine learning development