3 ms·Ask HN: Crowd avoidance function Google Maps5 points by nytesky 6y agoGoogle maps already can show if a store is busy, but it would be useful for social distancing if it was presented as topographic map of real time density of people.nytesky 6y agoIs anyone doing something like this?mapster 6y agoyou could have app with geofences so phone vibrates when its best to put mask on.