WhatsApp warned by European privacy regulators about sharing data with Facebook

WhatsApp's plan to monetise its users may have hit a roadblock after European Union (EU) privacy watchdog chiefs warned it to stop sharing data with parent business Facebook.
The group, which is collectively known as the Article 29 Working Party, said they have “serious concerns” about changes made to the messaging app’s privacy policy, which made the transfer of data possible. Those concerns were put to Facebook in a letter that asked it to pause the exchange  until