Design and development of computer software relating to virtual and digital currency, cryptocurrency and digital tokens of value; providing a secure, web-based service in the nature of a website featuring technology that enables users to remotely access, send, receive, store and manage digital assets, virtual tokens, digital currency, and cryptocurrency; providing a secure, web-based service in the nature of an on-line non-downloadable application featuring technology that enables users to remotely access, send, receive, store, and manage digital assets, virtual tokens, digital currency and cryptocurrency; providing a secure, web-based service in the nature of on-line non-downloadable software featuring technology that enables users to remotely access, send, receive, store, and manage digital assets, virtual tokens, digital currency and cryptocurrency; software as a service (SaaS) for recording and exchanging financial and non-financial data and information to a cryptographic ledger; blockchain financial computer platform development services; design, development, implementation and consultancy in software in the field of blockchains; computer programming in the field of cryptocurrency trading platforms; programming services in the field of software for e-commerce; advisory and consultancy services relating to the above