Facebook is less than transparent about some of its more detailed user insights, ProPublica reports. “The tech giant gives users little indication that it buys far more sensitive data about
them, including their income, the types of restaurants they frequent and even how many credit cards are in their wallets,” it writes. For its part, “Facebook’s site says it gets
information about its users ‘from a few different sources.’”
Read the whole story at Pro Publica »
