From what i gather this is a upstanding and respected vendor of weed related shit. Well as i was going to place an order i saw that, she/they require signature on express mail in the us. Now isnt this against rule 1 basically? I dont know and im not trying to point fingers but that seems sketchy as fuck.
I've signed for plenty of orders. If you get something from out of the country you always have to. My mailman doesn't make me anymore since he knows me and he's delivered so much, but it isn't out of the ordinary. It isn't that big of a deal. Signing for something doesn't tell the police that you knew what was in it, or even that you expected it to be coming.