Well, it is not walking into our houses in the UK for now at least - although I would put money on them at least trying at some point in the future. But it is in the US. So how can 'Sidewalk' make its way into your house? In the very same way as BT's 'hot spots' - through …
Food allergy and food intolerance, freefrom foods, electrosensitivity, this and that...