Zuckerberg: Working to understand exactly what happened with Cambridge Analytica
Facebook CEO Mark Zuckerberg says: "Over the past few weeks, we've been working to understand exactly what happened with Cambridge Analytica and taking steps to make sure this doesn't happen again. We took important actions to prevent this from happening again today four years ago, but we also made mistakes, there's more to do, and we need to step up and do it... We need to make sure that developers like Kogan who got access to a lot of information in the past can't get access to as much information going forward. We're removing developers' access to your data if you haven't used their app in three months. We're reducing the data you give an app when you approve it to only your name, profile photo, and email address. That's a lot less than apps can get on any other major app platform... We're in the process of investigating every app that had access to a large amount of information before we locked down our platform in 2014. If we detect suspicious activity, we'll do a full forensic audit. And if we find that someone is improperly using data, we'll ban them and tell everyone affected." On Russian election interference, Zuckerberg says: "Facebook's mission is about giving people a voice and bringing people closer together. Those are deeply democratic values and we're proud of them. I don't want anyone to use our tools to undermine democracy. That's not what we stand for. We were too slow to spot and respond to Russian interference, and we're working hard to get better. Our sophistication in handling these threats is growing and improving quickly. We will continue working with the government to understand the full extent of Russian interference, and we will do our part not only to ensure the integrity of free and fair elections around the world, but also to give everyone a voice and to be a force for good in democracy everywhere... Our best estimate is that approximately 126 million people may have been served content from a Facebook Page associated with the IRA at some point during that period. On Instagram, where our data on reach is not as complete, we found about 120,000 pieces of content, and estimate that an additional 20 million people were likely served it. "