Paranoia or bigbrother?

[ignoramus]

M, what I find the scariest is that the sandals I picked up and looked at was at a big shoe shop with all sorts of shoes for men and women.
The hiking boots I looked at was in a Kathmandu store. Ebay could have tried to promote anything from them stores, but the next morning they were advertising about 5 different pairs of sandals and about 5 different pairs of hiking boots. I can understand the wifi/gps picking my location in the shops themselves and trying to intelligently promote items for me to buy. But they knew exactly what I was looking at! It might've been some fluke Not sure what else to say without sounding like a tinfoiler...