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ISPs May Be Selling Your Web Clicks
Mozzarella writes "Could our ISPs be selling our click data without us even knowing it? It seems like the practice is happening a lot more than we realize, and can be tracked for each user. Complete Incorporated's CTO David Cancel told Ars Technica that his company (an internet research firm) licenses click information from ISPs for 'millions of dollars' to figure out how we use the web. From the article: 'He did not give a specific figure about what this broke down to in terms of dollars per ISP user, although someone in the audience estimated that it was in the range of 40 per user per month — this estimate was erroneously attributed to Cancel himself in some reports on the event. Cancel said that this clickstream data is 'much more comprehensive' than data that is normally gleaned through analyzing search queries.'"
There is little new here. Companies such as http://www.hitwise.com/ have been purchasing raw traffic data for years. They place a box at switch level and monitor everything about everyone and the sell on the reports for profits. The last time I had a quote from them it was in the region of $28k to monitor footfall to a single site for a year. Access to the full data set can run into the hundreds of thousands.