A friend oof mine on a site in 2012 got notification on when I would share a new topic, to a populace, just to make sure I actually experienced it her way. It was quite revealing and rewarding, but I also had no idea that someone else I allowed to view that very same website using my notification /emails, later on that was forgetten too... Want to really share, and how rewarding and revealing that was to know the inner workings and get that understood in time for when it was actually safer.