Before I get to my question, once you read it please don't feel the need to insult me or my noobishness on this subject. I've been buying from the darknet for a long time and am familiar with good opsec. However, I have never shipped anything and can't find the information anywhere else, so here it goes:
My question is, on USPS.com, you can order (free of charge) priority mail boxes. They come unfolded in plastic wrap and all have bar codes. The bar codes seem to all be the same. I ordered a large amount of these for the fuck of it a while back and was wondering if they are in any way tied to my name.
The bar codes make me think they are somehow linked to me purchasing them, though they all have the same bar code. If I (some may say stupidly) wanted to ship drugs in these packages and one was intercepted, is there a way that the information on the box could be used to tell that I purchased it?
They have Universal Product Codes (UPC) on them. That's why they're all the same. Cannot track the boxes with UPC codes. All priority boxes are identical and not tracked, impossible to know their origin.