Not the person that commented, but this fear does stem from a real thing years ago related to, I believe, Amazon Fire TVs that were using some sort of mesh functionality to get data out. It was not wide spread, and now I can't find any links about it, but I did at the time when I was worried about it and I was trying to find more information. If I am not mistaken, this was a feature that Amazon actually patented, so I don't think it would have become common anyway. I know that without a good link this is just heresay, and that's fine to leave it that way since I don't think it is still happening anyway. If anyone else can manage to find a link, please share it hear as it is interesting and can show that it isn't likely a major concern.