Brussels: Facebook has admitted it may have "improperly shared" the personal data of up to 2.7 million people in the European Union, the bloc announced today, saying it would demand further answers from the social media giant.
The EU wrote to Facebook last week to ask how many Europeans were affected by the growing scandal over the harvesting of personal data which was then shared with British political consultancy Cambridge Analytica.
"Facebook confirmed to us that the data of overall up to 2.7 million people in the EU may have been improperly shared with Cambridge Analytica," spokesman Christian Wigand told reporters.
The EU justice commissioner Vera Jourova will speak to Facebooks chief operating officer Sheryl Sandberg early next week to discuss what steps the company is taking to address the breach.
"We will study the letter (from Facebook) in more detail but it is already clear that this will need further follow-up discussions with Facebook," Wigand said.
Facebook chief Mark Zuckerberg said yesterday that around the world as many as 87 million people could be affected by the breach, which has sent the company into turmoil and raised questions about data protection for the entire tech sector.
The EU is preparing to launch tough new data protection rules next month, under which companies could be fined up to four per cent of their global turnover for breaches.