Last night at around 8pm I googled “echelon” a brand of fitness bike that I saw an advert for on TV.
Today at noon my girlfriend texted and asked if I was planning on buying an exercise bike because she was getting ads on her Facebook for “Echelon”
My girlfriend hasn’t been at my house since about 2hrs before I googled “echelon”.
My question is how is her phone (completely unlinked phone accounts, different networks, Apple ids etc) which spent the night about 3 miles away from mine knowing what I searched for?
I could understand it if she was in the house & connecting to my wi-fi but not this
Oh and how do I stop it?