Abstract: A method and system for asserting control over and protecting the privacy of individuals' personal and transactional information, to prevent unauthorized use thereof, and permit limited use thereof, with compensation, to the extent permitted the individual. Privacy notices are given in printed and electronic form to other parties involved in the individuals' transactions. The individuals' own data are collected and maintained in a privacy trust database. On a voluntary basis, abstracted, anonymous profile information can be made available to advertisers, in exchange for compensation to the individuals. One use is in a content broadcasting system, where receipt of profile based viewer-specific commercial messages provide financial compensation for the cost of user-selected content received by the individual.

Abstract: A method and system for asserting control over and protecting the privacy of individuals' personal and transactional information, to prevent unauthorized use thereof, and permit limited use thereof, with compensation, to the extent permitted the individual. Privacy notices are given in printed and electronic form to other parties involved in the individuals' transactions. The individuals' own data are collected and maintained in a privacy trust database. On a voluntary basis, abstracted, anonymous profile information can be made available to advertisers, in exchange for compensation to the individuals. One use is in a content broadcasting system, where receipt of profile based viewer-specific commercial messages provide financial compensation for the cost of user-selected content received by the individual.

Abstract: A method for delivery of targeted commercial messages. The method comprises assembling a plurality of potential purchaser profiles in an electronic file for presentation to at least one potential advertiser of goods or services applicable to a substantial portion of the plurality of potential purchasers, developing commercial message selection criteria for selecting from the potential purchasers those suited to receive a specified commercial message contained in a set of commercial messages, applying the commercial message selection criteria to the purchaser profiles to identify the potential purchasers suited to receive specified commercial messages, and presenting over a data network to a potential purchaser identified as suited, the specified commercial messages.

Abstract: A method for delivery of targeted commercial messages. The method comprises assembling a plurality of potential purchaser profiles in an electronic file for presentation to at least one potential advertiser of goods or services applicable to a substantial portion of the plurality of potential purchasers, developing commercial message selection criteria for selecting from the potential purchasers those suited to receive a specified commercial message contained in a set of commercial messages, applying the commercial message selection criteria to the purchaser profiles to identify the potential purchasers suited to receive specified commercial messages, and presenting over a data network to a potential purchaser identified as suited, the specified commercial messages.