Facebook users in Illinois claim the tech giant violated the state's Biometric Information Privacy Act, which requires companies to obtain consent when collecting their biometric information.
'The amount of our budget that goes toward our safety systems I believe is greater than Twitter's revenue for this whole year,' Facebook CEO Mark Zuckerberg told journalists.
'This isn't just about a few new features. This is a big change in how we're building these products and running our company,' Facebook CEO Mark Zuckerberg says at F8.