A system, method and personal apparatus for managing highly secured personal data is provided. The system and the personal apparatus are complementary, both providing highly secured personal data, mass, safe and secured data access, storage and management solutions, while serving the needs for managing and exchanging secured personal data with external services and data providers and with other such highly secured personal data users. The apparatus may be used independently of the system by securely connecting the apparatus to service providers. The apparatus, which is uniquely identified with a unique user, includes a sensor module comprising a plurality of biometric sensors for reading a plurality of personal biological identification parameters of the user and an authentication unit for positive authentication of the user's personal biological identification parameters stored in the authentication unit. The system is designed to securely serve the needs of conducting and maintaining multiple users' personal data access, storage, updating and retrieval capabilities. The method supports the safe and secured operation of the apparatus by its owner, in order to get access to the system and to exchange highly secured personal data with external pre-registered service providers and with other registered system users.