Amazon's terrible, rude, and unprofessional correspondence for a job listing

I app**** for a job with Amazon, here in Cape Town South Africa, correspondence was so putrid, unprofessional and rude. And then when asked why I should give sensitive information, without knowing if I got the job or if I'm being shortlisted, because why would I want a company I don't work for to have that information right? I then got no response back ever. Super professional hey! Needless to say after that I will never apply for a job at Amazon again. Too many bad experiences with jobs in cape Town, I'd rather struggle