KEY POINTS
  • The probes follow a weekend of turmoil for Facebook after reports that Cambridge Analytica gained access to the data of more than 50 million users.
  • Shares of Facebook fell as much as 5 percent Tuesday, after falling as much as 8 percent on Monday.
  • UK officials are also investigating the alleged mishandling of data.

The Federal Trade Commission is investigating whether the use of personal data from 50 million Facebook users by Cambridge Analytica violated a consent decree the tech company signed with the agency in 2011, Bloomberg reported Monday.

The probe follows a weekend of turmoil for the social media giant. Reports this weekend said the research firm improperly gained access to the data of more than 50 million Facebook users.