European watchdog orders Europol to delete 4 petabytes of illegally collected personal data
The European Data Protection Supervisor (EDPS) has ordered Europol to delete huge quantities of personal data about hundreds of thousands of people. The European Union's police agency has been found to have illegally collected billions of pieces of data about criminals, suspected terrorists and innocent citizens.
The colossal stash of information has been dubbed a "big data ark" by privacy experts, and it includes data gathered by hacking encrypted services and NSA-style grabs. The data store was collected over a period of six years, and the EDPS ruling means that Europol must delete data that has been stored for over six months. The agency also has a year to determine what of the remaining data it may legally continue to hold.