Using ________, customers are able to use their smartphones to pay for items without needing cash or a credit card.
A) a digital wallet
B) a booster
C) an automatic ordering system
D) proximity marketing
E) e-fencing

Question

Quizplus · Accepted Answer

A digital wallet allows customers to store their payment information, including credit or debit card information, in one place on their smartphone. They can then use this information to make purchases at participating retailers without needing to carry physical cards or cash.

Using ________, Customers Are Able to Use Their Smartphones to Pay