Hi there!
Today, we issued a new fetaure of our QR code App. You can now manage your inventory with QR codes.
When you create an item, a associated QR code is created. You can place it on the corresponding racking.
Each time a worker scan the qr code, he can update the stock level of the item, without any app, just with a simple virtual keyboard.
You can activate geofencing to protect yourself from outside.
Read the doc