OPTIO

Providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of blockchain technology

Downloadable electronic publications in the nature of user manuals in the field of blockchain technology; Downloadable software for blockchain integration and management

Cloud computing featuring software for use in blockchain integration and management; Platform as a service (PAAS) featuring computer software platforms for blockchain technology; Providing on-line non-downloadable software for blockchain integration and management; Software as a service (SAAS) services featuring software for blockchain technology