Business assistance; business management; business administration services; Collection and systemization of business data into computer databases; database management services; Computerised data verification in the nature of authentication of data and identity, verification of data source of truth; Data processing management, data computation in the nature of Collection and systematisation of information for calculating Covid risks from symptoms using serverless functions, and rule enforcement in the nature of disallowing data contracts that access excessive data; Data retrieval services in the nature of computer-assisted business information services for the orchestration of data flows in the nature of data architecture policy for their optimal location in the Personal data servers, a centralised server and a device, data exchange controls and specifications in the nature of data sequencing diagrams, data exchange rules and enforcement for use with data conduct policies, data exchange contracts and licensing of first party tenancy contracts within servers, third party read and write contracts; Database management establishing data namespace rules, application interface rules, normalising data, creating taxonomies and hierarchies

IT services, namely, software as a service (SAAS) services featuring software for personal database management (PDM) to collect and/or store personal data and to reduce redundant personal data and/or the number of personal data silos; IT services, namely, computer programming involving API provisioning; IT services, namely, computer network configuration services involving server provisioning; Hosting services, namely, hosting of web servers; Hosting databases in cloud systems and for a global computer network, namely, electronic data storage; Software as a service (SAAS) services featuring software for application management, for account exchange control, for integration to platform, and for accessing databases; Platform as a service (PAAS) services featuring computer software platforms for the provisioning of decentralised personal data accounts (PDAs), which are Personal data servers, for use in database management and for access to databases; Hosting of platforms on the internet, namely, web site hosting for individuals, enterprises and governments; Design and development of databases; Data warehousing; Data migration services; Consulting in the field of information technology involving data security, data protection, ethical technology, and privacy infrastructure; Online data storage, namely, electronic data storage; Data encryption services; Electronic data storage and electronic data back-up services; Computer services, namely, electronic data storage; Computerised data verification in the nature of authentication of data and identity