Abstract: A method, and corresponding system, provide automated marketing with protection of customer nominative data in a network having importing and exporting nodes. At least one of the exporting nodes stores customer information desired by an importing node for use in automated marketing of a product or service. The method includes the steps, executed at the importing node, of formulating a discovery action, the discovery action requesting a description of the network, the description identifying exporting nodes in the network from which the importing node imports customer information, receiving the network description of the network, formulating a query directed to identified exporting nodes, the query requesting customer behavioral data, the query generating a campaign descriptor for each identified exporting node, receiving the campaign descriptor, creating a campaign based on the campaign descriptor, and extracting customer nominative data from the identified exporting nodes using coupons.