Ghostery claims 8 million users are opted in to "share" their data. From the informal polling I've done of Ghostery users (I work on an anti-tracking alternative called Disconnect), I believe less than 1 in 10 of those users know Ghostery is selling their browsing data to advertisers.

If Ghostery cared about being more transparent than the ad industry, they'd have to do a lot more than fix their FAQs. They should opt out all of the 8 million users who opted in without being told their data would be sold. Then Ghostery should re-onboard these users with accurate messaging. Quite frankly, Ghostery should also send checks to the 8 million users for all the money Ghostery made off their data.