By AFP
The use of Facebook data to target voters has triggered global outrage with the Cambridge Analytica scandal. But the concept is nothing new: Barack Obama made extensive use of the social network in 2008 and stepped up “micro-targeting” in his 2012 re-election effort.
The unauthorized gathering of data on 50 million Facebook users by a British consulting firm that worked for Donald Trump has sparked intense debate on how politicians and marketers — appropriately or not — use such personal information.
But Cambridge Analytica, the firm at the …read more
Via:: Security Week