I also record every package I open, but actually Amazon never asked for proof when I file a claim. Maybe it's because I only filed so few claims, or maybe a ge

I also record every package I open, but actually Amazon never asked for proof when I file a claim. Maybe it's because I only filed so few claims, or maybe a generous return/refund policy helps Amazon cover up any reputation damage they might incur, and they figured it's cheaper to just eat this cost than trying to sort out why they ship out so much junk.