Exclusive | Hong Kong privacy watchdog demands answers from Facebook on data security after Cambridge Analytica scandal
Privacy Commissioner Stephen Wong says social media giant must plug any loopholes affecting its 5 million users in the city, or it could face legal action

Hong Kong’s privacy watchdog is seeking answers from Facebook on what it is doing to protect user information in the wake of a global data harvesting scandal, and how much its 5 million active users in the city have been affected.
Speaking exclusively to the Post on Wednesday, Privacy Commissioner Stephen Wong Kai-yi said the social media giant would have to identify any loopholes, and failure to plug them would warrant legal action by his office.
This adds pressure to Facebook, which has lost tens of billions of dollars in market value after Cambridge Analytica, a British data firm with ties to US President Donald Trump’s 2016 election campaign, was accused of illegally harvesting information from around 50 million users without their knowledge.
Wong, also a barrister by trade, said public concerns sparked by the scandal had prompted his office to step in and demand answers from Facebook, although no formal complaints had been received yet.
