Has anyone yet solved the (first world) problem of getting my smartphone-app-based shopping list to join up with a self-scan-as-you-go supermarket device so scanning an item ticks it off the list and I can see the list on the scanner?!
Has anyone yet solved the (first world) problem of getting my smartphone-app-based shopping list to join up with a self-scan-as-you-go supermarket device so scanning an item ticks it off the list and I can see the list on the scanner?!