機器
2024 years
20s
apron
bill
cafe
cafeteria
card reader
caucasian
caucasian ethnicity
cellphone
closeup
code
communication
connection
consumerism
copy space
counter
customer
device
electronic
express pay
female
holding
job
keypad
male
man
mobile payment
mobile phone
mobile wallet
nfc
occupation
paying
payment
phone
pin
restaurant
retail
scanning
server
service
smartphone
standing
swiping machine
table
technology
terminal
transaction
two people
waiter
wireless technology
woman
worker
young adult
young men
young women