If you don’t have a barcode scanner you can still scan to add products into your cart using the camera on your iPhone or iPad.
On the Cart page of your mobile app, tap the scan button. A popup will appear prompting you to place the product barcode in front of your camera. Position the barcode inside the camera view and if the app recognizes the code, the product will be added to your cart!
To learn how to set up my Socket Mobile barcode scanner on iPad, follow the steps on this article.