Keyrings
A small QR tag on a key bundle can give the finder a simple path to help.
Stickers
Labels can be placed on bags, suitcases, equipment, and other items without a keyring.
Small scale first
Physical products come later, once the service is stable and there is enough real interest.
No webshop before the need is clear
The first goal is to use the solution personally, learn from the flow, and only sell products if the service creates value.
Must handle everyday use
QR codes on physical items must stay readable, simple, and robust enough for normal use.
Small printed runs
SVG download makes it easier to test labels, prototypes, and small batches.
The product follows the service
The physical product only makes sense if the scan flow and email flow are dependable.