Computer services, namely, remote management of information technology (IT) systems of others comprised of decentralized computer systems for issuing identity credentials and documentation, verifying identity credentials and documentation, storing identity credentials and documentation, encrypting identity credentials and documentation, transmitting identity credentials and documentation, and tracking and monitoring transmission of identity credentials and documentation for others using biometric authentication and/or multi-factor authentication and blockchain technology; administering a decentralized computer system for issuing identity credentials and documentation, verifying identity credentials and documentation, storing identity credentials and documentation, encrypting identity credentials and documentation, transmitting identity credentials and documentation, and tracking and monitoring transmission of identity credentials and documentation for others using biometric authentication and/or multi-factor authentication and blockchain technology; providing a website featuring technology that enables users to have the ability to store an authenticated identity and identity credentials and documentation, and sensitive and/or confidential information, and provide access thereto and/or transmission thereof using biometric authentication and/or multi-factor authentication and blockchain technology