METHOD AND SYSTEM FOR OBTAINING OFFERS FROM SELLERS USING PRIVACY-PRESERVING VERIFIABLE STATEMENTS
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United States of America Patent
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N/A
Issued Date -
Nov 13, 2014
app pub date -
May 13, 2013
filing date -
May 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A system and methods that preserve the privacy of personal information of consumers as they seek to take advantage of offers advertised by sellers is provided. A seller can advertise services or benefits with some criteria prospective consumers must satisfy to qualify for such services or benefits. A consumer can make a statement that shows that he or she satisfies the criteria. The requesting party is able to verify the correctness of the statement without being able to learn any additional information about the value of the attributes contained in the statement, other than the information directly implied by the statement. A consumer can be enrolled for the benefit or service after a statement has been successfully verified.
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