I spent the last weekend in another city X. I took with me my macbook but I didn’t used it, so it was closed in sleep mode the whole time. However, I did some

I spent the last weekend in another city X. I took with me my macbook but I didn’t used it, so it was closed in sleep mode the whole time. However, I did some searches over the weekend on my iPhone, Safari in private mode, not logged in. Back home, opened the macbook, did some search with an incognito browser window. And Google told me: You are in another city X, based on your browser history (!). What?! Privacy is hard nowadays.