What comes to mind are those orange tip laws mandating that airsoft guns must be manufactured with an orange tip to differentiate them visually from real firearms.
In this case, maybe there could be some mandated standardized high-viz indicator that there is a camera lens being pointed at you in wearable devices.
I could see maybe allowing the high-viz element to be concealed if the mechanism concealing it also blocks the lens.
In this case, maybe there could be some mandated standardized high-viz indicator that there is a camera lens being pointed at you in wearable devices.
I could see maybe allowing the high-viz element to be concealed if the mechanism concealing it also blocks the lens.