英文關鍵字
app
authentication
authorize
background
banking
biometrics
bow
box
british
buy
card
cloud
computing
concept
credit
creditcard
debit
demonstration
digital
finance
financial
fingerprint
gift
innovation
isolated
login
mobile
money
new
nfc
pay
payment
phone
postbox
present
privacy
process
processing
purchase
ribbon
safe
scan
security
service
shopping
smart
smartphone
solution
technology
thumbprint
transfer
wallet
white
wrapped
year