It gets that much easier when you're doing it with smart glasses." A study of videos recorded by smart glasses found about 60 per cent uploaded to Instagram showed behaviour classified as potential harassment. Fareed Kaviani, from Monash University's faculty of information technology, said there was a deep divide between people who used smart glasses and those who didn't. "Owners tended to regard smart glasses as useful, fashionable and consistent with their identity. Dr Kaviani said clear regulations were needed on the use of smart glasses before the technology became more embedded in daily life.