Providing online non-downloadable software for noncustodial services in the field of blockchain networks and protocols and digital assets; providing infrastructure, engineering, maintenance, and technical support services for noncustodial cold storage and noncustodial network participation and including staking; providing technological support services for self-custody wallets, cryptographic key generation, encryption, reporting, and accounting; software development and architecture design; providing technological support via an online client portal; software, infrastructure, engineering, and technical consulting services
Computer and Scientific