When someone doesn't have proper privacy policy links, Apple points this out very specifically and quickly accepts the app after it's fixed. I've seen them accept policies as simple as a plaintext link containing "We don't store any of your data".
Yeah, I don't get it. Why hand years of your life over to a bunch of greasy shysters?
I'm looking forward to the day these oversized bully companies become irrelevant. That day will come. The amount of innovation and progress they're holding back from humanity is criminal. Can't last.