Got the feeling you are heading the 'papersafe' way with these notes.
check
papersafe.org those are created by the forum member BG4
Of course we know about Papersafe. We did a research properly. Our security design is much more advanced:
- notes are multisig
- can be verified offline
- the holograms are hot-stamped (not stickers)
- many more security features in design and print
Who was the demographic in this design? It's tricky because multi sig isn't for grandpa and the savvy user has digital means now.
Only the first holder/issuer has to be tech/bitcoin savvy. All other holders just need to download the verification app and scan the big QR code. That's all. The app will tell them if a particular note is genuine and loaded and possibly guide them through security features examination if they see the note for the first time.