A recent report from the Future of Privacy Forum [PDF] sets out recommendations to tackle the privacy risks associated with immersive augmented (AR) and virtual-reality (VR) technologies that are increasingly being implemented in education and training, gaming, multimedia, navigation and communication.

As AR and VR applications that let users explore a shared digital overlay of the physical world in real-time become more widely adopted and improved, they will likely converge into one ‘extended reality’, or XR. These technologies accumulate and process vast amounts of sensitive personal information including biometric data, unique device identifiers, location and information about homes and businesses. Like other emerging technologies such as artificial intelligence and 5G communications, however, this creates a risk to data subjects that could undermine the further adoption of AR and VR platforms by limiting their usefulness. Without this data, XR technologies...