Software as a service (SAAS) services featuring software for storing an age credential on the user’s device and using it to anonymously authenticate the user’s age; Providing temporary use of on-line non-downloadable software and applications for storing an age credential on the user’s device and using it to anonymously authenticate the user’s age; Providing a web site featuring technology that enables users to storing an age credential on the user’s device and using it to anonymously authenticate the user’s age; Electronic signature verification services using technology to authenticate user identity; Computer network security consultancy; Computer security service, namely, restricting access to and by computer networks to and of undesired web sites, media and individuals and facilities; Computer security services in the nature of administering digital keys; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Computer security services, namely, restricting unauthorized network access by underage users; Data security consultancy