Starbucks allows customers to pay with their mobile devices.Customers create an account with Starbucks as part of the retailer's loyalty program,and transfer money to a pre-paid account.During check out,users activate the Starbucks app,which creates a ___________ that can be scanned at check out.
A)Seven digit numerical code
B)Bar code or QR code
C)Credit voucher
D)Password

Question

Quizplus · Accepted Answer

A bar code or QR code can be scanned at check out, which is the functionality provided by the Starbucks app. The other options do not match the description of what the app creates for payment.

Starbucks Allows Customers to Pay with Their Mobile Devices