To publish an EcolAd, you have to scan the QR code (
the square barcode) present on the targeted sticker.
N.B. : When you will scan this QR code, if the sticker had been already registered by an user, the field "Sticker identifier" will be automatically filled. But if the sticker has not been registered yet, you will be brought to the register sticker page.
You just have to scan the QR code of the sticker fixed on your recipient’s post box, that is to say, to scan the QR code of this sticker (see next question for more information about this subject), and then follow the instructions which will be displayed from the
www.ecolads.com website.Or you can also copy manually yourself the sticker identifier in the input field.