2025-08-26 00:00:00 Asda made shopping in-store even easier with Scan & Go, now we’ve brought it straight to your own mobile. With this app you can do the same as you can with our in-store scanners but straight from your own device. This means you don’t have to sign-in and pick up a scanner at the scanner wall, you can get straight into your shop and continue packing as you go, managing your budget and saving time at the self-checkout. How does it work: