Social distancing is a very important tool to dissuade the virus. But what have we done till now to enforce social distancing. We have seen people wearing lapels, wearing caps made of 2mtr balloons and then some low tech solutions. The use case is as simple as “keep the door closed poster”. People dont do it because they are busy. They are not pointing Sodar, the google AR app to make the soccer wall. They are also not following it with apps which just budge and we are allowed to switch off. It must be always on, always calculating and always vibrating in the hand. Above all it must be calculated and sent to the admin to keep us working on keeping the distance or face some negative reinforcement. When we drive cars we follow the distance rule, we can do that with our bodies, provided we have the always on physical reminder.