Your store address and your QR poster
Your store has a short web address of its own. You will find it in Share my store.
You can change it once
On purpose. Every change strands whatever you have already printed, and a QR code on a window or a parcel cannot be updated. So the one change is there for a mistake, not for a change of mind.
If you do change it, the old address keeps working and sends customers to the new one. Anything already printed stays good.
It is saved before it works
Your trollu.com address is yours and nobody else can take it — but it starts working the day the new site goes live. Until then, share the link shown underneath it, which works today. The app will tell you when that changes.
The poster
Share my store builds a square poster with your QR code, your name and your address written out underneath. Print it for the window, and put a printed copy in every parcel — a customer with your parcel in their hands is the easiest second order you will ever get.
Print the whole square. Do not crop the QR code tight; it needs the white edge around it to scan.