Former Cambridge Analytica employee says Facebook users affected could be ‘much greater than 87 million’
Cambridge Analytica and its partners used data from previously unknown “Facebook-connected questionnaires” to obtain user data from the social media service, according to testimony from a former Cambridge Analytica employee.
Brittany Kaiser provided evidence to the British Parliament today as part of a hearing on fake news. Kaiser, who worked on the business team at Cambridge Analytica’s parent company until January of this year, wrote in a statement that she was “aware in a general sense of a wide range of surveys” used by Cambridge Analytica or its partners, and she said she believes the number of people whose Facebook data may have been compromised is likely higher than the...