Facebook is going to ask everyone to agree to be tracked if they want to keep using it
Facebook is going to ask all of its users whether they want to be tracked as they use Facebook. The company won’t, it said. Instead, it will ask all of its users to explicitly opt in to having themselves tracked so that they can keep using Facebook, and tell them to limit that collection using its settings if they don't. But the site has warned that it will never be possible to turn off all ad tracking, as it isn't on many websites. People will always have the option to leave entirely, a senior member of staff said.