The whistle-blower behind the Cambridge Analytica revelations said the now-defunct data research firm used the fashion preferences of Facebook Inc. users to help develop the algorithms needed to target them with political…
Cambridge Analytica, a data-mining firm embroiled in a scandal over its work for U.S. President Donald Trump’s 2016 campaign, said it’s shutting down all operations effective immediately.…
Facebook Inc. said that data on as many as 87 million people, most of them in the U.S., may have been improperly shared with research firm Cambridge Analytica.…