Multi-account security verification system with a virtual account and linked multiple real accounts

摘要: A multi account security verification system, which consists off a virtual card and central authentication enterprise. The cardholder is able to select one of the real accounts belonging owner by adding control digits number. retrieved from Central Authentication Enterprise accessing number record stored in system database thereby retrieving selected associated with may also store plurality secret keys or public/private key sets addition optional BIO information, can be used for authorization