Smart glasses with a built-in camera are increasingly becoming a tool of street harassment: pick-up bloggers secretly photograph women and post videos on social networks without consent. A new wave of outrage arose after influencer Kylie Jenner became the face of an advertising campaign for another model of such glasses. Celebrities have been criticized for promoting technology that invades privacy, although she has repeatedly said that the constant attention of the cameras has deprived her of a sense of personal space. Forbes Woman tells how using this gadget without the interlocutor's knowledge can cause damage, which will help identify hidden photography and whether it is realistic to bring the perpetrator to justice. Smart glasses with a built-in camera (Photo: Joan Cross / NurPhoto via Getty Images).