A system is provided that preserves data privacy for the Individual—I and Private Data Owner (PDO) while granting data access to the User—U and Accessor who need such data to perform their usual and customary business functions. The method and system completely control the User's access to the Private...http://www.google.se/patents/US8224979?utm_source=gb-gplus-sharePatent US8224979 - Use of proxy servers and pseudonymous transactions to maintain individual's privacy in the competitive business of maintaining personal history databases