This episode explores the public perceptions, complex ethics and potential privacy threats of IoT in public spaces. Unusually have a two-parted episode: Part one bring together two experts in the ethics of surveillance and IoT to discuss IoT and sensors in public spaces in the context of ethics, privacy and surveillance ethics: Can we opt out of IoT in public spaces? How do we communicate with people living in smart cities to secure informed consent, is this even possible? Who is most vulnera...