Susan takes her car to the gas station and taps her phone to the gas pump in order to pay. Susan is using ___________.
A) a mobile wallet
B) location services
C) SMS
D) a mobile portal
Susan is using “a mobile wallet” to pay for the gas.
A mobile wallet is a digital wallet that allows users to store payment card information and make payments using their mobile devices. In this scenario, Susan is using her phone to tap the gas pump and make a payment using her mobile wallet.
Location services are used by mobile devices to provide location-specific information or services, such as maps or local search results. SMS (short message service) is a text messaging service used to send messages between mobile devices. A mobile portal is a mobile-optimized website that provides access to information or services.
Therefore, the correct answer is A) a mobile wallet.