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SYSTEM AND METHODS FOR SHARING AND TRADING USER DATA AND PREFERENCES BETWEEN COMPUTER PROGRAMS AND OTHER ENTITIES WHILE PRESERVING USER PRIVACY
SYSTEM AND METHODS FOR SHARING AND TRADING USER DATA AND PREFERENCES BETWEEN COMPUTER PROGRAMS AND OTHER ENTITIES WHILE PRESERVING USER PRIVACY
Systems and methods are provided which allow computer programs or other entities to share user data and information so that users may be authenticated and their preferences shared among entities in networked environments and machines. Cryptographic credentials are generated for these purposes. While the credentials can be shared to provide entities with user authentication and preference data, a salient feature of the sharing technology is that the user is always in control of, and integral to, the sharing protocol. Moreover, the sharing preserves the privacy of the user's data.
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