The prepper handbooks and newsletters I’ve read emphasize keeping quiet - very quiet- about everything you’re doing.
You don’t want nosey neighbors knowing what you have should the time come - or worse, the government.
Good advice, good advice.
I and others also suggest NOT buying in bulk, but a little extra every week. It doesn’t kill your budget and also allows for better product rotation, which too many folks forget.
just my $0.02