It's sold off. If I look up restaurants, for example, and am thinking of going to a particular restaurant, and then I happen to go there, then I get, hey, do you want to write a review of this restaurant? They know through this thing that they've sold to someone else, and combined with where I've searched and where I've been, they have put it together, so for sure they are doing this.
On February 5th, 2019. See this statement in context.