Most abandoned carts on desktop die at the payment form, because the shopper's saved cards and wallets live on their phone. PocketCart adds a QR code to your cart and cart drawer: one scan moves the exact cart to mobile checkout, keeping items, options, notes, discounts and UTM tracking. Shoppers land in express checkout or your cart page. Every cross-device handoff links to a real Shopify order, so results are measured, not estimated. No popups, no discounts required, no shopper data stored.