We don't actually know that. The best we can say is that don't seem to use customer data. I'm not saying they do, but, we can't demonstrably say they don't either.
That's not really how that works. I think you should look into it a bit more. I'm not accusing them of anything. I'm saying we can't prove that they aren't using customer data. I'm basically saying you can't prove a negative.
