Cambridge Analytica whistleblower says Facebook users' data could be stored in Russia

Cambridge Analytica whistleblower says Facebook users' data could be stored in Russia  CNBC Facebook users find out if their data was shared with Cambridge Analytica, starting Monday  USA TODAY Facebook to notify users if their data was shared with Cambridge Analytica  CBS News A Moment Of Reckoning  The Indian Express India's political parties have mined voters' psychographic data for years  QuartzFull coverage