When does an international package require a signature and when does it not? Does it have anything to do with tracking? I thought it was common knowledge that signature = CD so when it happened to me a while back I nearly shit myself... but ended up signing anyways (stupid, I know... I was like a deer in the headlights. And I reallly wanted my drugs :p) But now I've seen a couple vendors saying that their packages require a signature.
Can somebody please explain this to me?
When it's requested or required based on the type of mail you're sending. Registered mail with tracking always requires a signature, no option to opt out. Signature can be requested for things like XpressPost. Tracked mail for international mail usually requires a signature. Canada but probably similar for US and elsewhere.