Design, development, and implementation of software to provide secure access and enable recognition of user credentials using decentralized technology; Providing user authentication services using biometric software technology for secure network access and recognition of user credentials; Providing user authentication services using biometric software technology for secure access to networks; computer security services, namely, restricting unauthorized network access by users without credentials by providing secure access and enabling recognition of user credentials; all the foregoing services not marketed, directed, offered and/or sold to educators, schools or other institutions of primary, secondary or higher education, or to other persons or entities in the fields of education administration and/or educational services