Proof of Concept
Delivery notes, unlocked by QR + PIN
Scan the QR code on the shipping label and enter the 6-digit PIN to securely view the delivery note and download or print its original PDF โ no account, no app.
eDeliveryDN-413019457
Scan, then enter PIN
628868
How it works
1
Print the label
Each delivery note gets a ZPL label with a QR code and a 6-digit PIN.
2
Scan & enter PIN
The recipient scans the QR code and enters the PIN to authenticate.
3
View the note
Delivery details appear together with the original PDF.
4
Download or print
The original delivery note PDF can be downloaded or printed.
What this proof of concept shows
Two-factor access
A capability link in the QR code plus a 6-digit PIN printed on the label. Failed PINs are rate-limited and locked out.
The original document
The original delivery note PDF is shown after the PIN โ ready to download or print.
On your existing label
The QR code and PIN are injected into your existing ZPL shipping label, in the right spot for your printer.
Multilingual
The recipient interface is available in English, Czech, Italian and Danish.
For recipients
You don't need this page โ just scan the QR code on your shipping label and follow the prompt.
This is a proof of concept for demonstration purposes, not a production system.