41 IT training services relating to the use, development, support, repair, programming, coding, design, maintenance, integration, and installation of downloadable software, cloud software, software as a service (SaaS), platform as a service (PaaS), hosted software, and rented and leased software, all being used to receive, issue, accept, exchange, transmit, store, manage, secure, control, encrypt, decrypt, share, and verify digital credentials, digital tokens, digital payments, digital identity information and data, digital representations of qualifications, digital representations of certifications, digital representations of memberships, and digital representations of entitlements; IT training services relating to the use, development, support, repair, programming, coding, design, maintenance, integration, and installation of downloadable software, cloud software, software as a service (SaaS), platform as a service (PaaS), hosted software, and rented and leased software, all being for verification of personal identification, secure authentication, digital identification, fraud prevention, identity verification, user onboarding, passwordless login, single-sign-on across multiple platforms, cryptographic and other forms of key management services, agency management services, credential issuing, and verification services on behalf of others; IT training services relating to the use, development, support, repair, programming, coding, design, maintenance, integration, and installation of downloadable software, cloud software, software as a service (SaaS), platform as a service (PaaS), hosted software, and rented and leased software, all being to consolidate and manage social networks, accounts and connections to existing and emerging application programming interfaces (APIs) including APIs to biometric use cases; IT training services relating to the use, development, support, repair, programming, coding, design, maintenance, integration, and installation of downloadable software, cloud software, software as a service (SaaS), platform as a service (PaaS), hosted software, and rented and leased software, all relating to blockchain software or distributed ledger technology (DLT) software; the aforementioned services including such services provided online