Their specific question was if you had evidence of apple violating their own privacy policy. I'd agree that what they're doing is unethical, but it's not done secretly, and I'd expect that in China their privacy policy makes this clear.
Do you have evidence of Apple violating their privacy policy?
Actually, you are correct, I apologize. I mis-read the question and no, I don't have any evidence of Apple violating their privacy policy. But that's not what I'm stating. I'm only stating that we don't know what they do with our data.
A privacy violation via legal means is still a privacy violation. I fully acknowledge that we don't know what Microsoft does with our data either.