[mothered]

FTID? No way courier would suspect anything as he doesn't get blamed for your item not being delivered, for example.

Correct, but the Issue Is that packages are weighed on consignment, and the FTID weight will differ to that of what the Item actually weighs.

And If you're thinking of sending It to a different address, carriers work on a scanning system and do not go by what's written on the shipping label, so this too, will fail.

The issue is, I live in a building with receptionist, and usually, I don't even get called by the courier, or if I do they tell me they left it at the reception. The reception has CCTV and many people see it was delivered. I can't just say it didn't get delivered - if they actually asked the courier if it was delivered to me, I would be the suspect. No way for me to talk it out - or can you see some hole? I prefer stepping away from DNA and rather risk the flawed FTID if DNA is not absolutely necessary.

Simply use a drop for the DNA.

Also thank you for this, I didn't realize it was actually not the package weight what matters but per-item that matters. Meaning if you have 3 very low weight items they all could've never been in the package because of their warehouse error.

You're very welcome.

Yes, It Is the "Item" (net) weight that's of relevance, and not the package (gross) weight. The only time you work with the gross weight, Is If you're claiming that the entire box (and obviously Its contents) was missing from the package that It was wrapped In.