I have serious doubts as to the legitimacy of their claim of Christianity, and as to the claim of privacy, I’m sure they accept endowments, and charge for tuition, so they are not likely any more private than a Safeway store.
So you are going to place yourself in the place of God, to determine the sincerity of their faith? You have more chutzpah than me - that is a very dangerous place to stand.
and as to the claim of privacy, I’m sure they accept endowments, and charge for tuition, so they are not likely any more private than a Safeway store.
A "private" school is one that is not a government "public" school. The fact that they accept endowments and charge tuition have absolutely nothing to do with whether they are a private school or not.