英文關鍵字
fingerprint
smartphone
technology
woman
security
protection
screen
password
id
hand
access
finger
device
unlock
touch
hands
lock
mobile
phone
privacy
digital
display
scanner
identification
telephone
thumb
smart
scan
identity
computer
safety
cellphone
internet
scanning
sensor
system
information
electronic
biometric
biometrics
business
app
authorization
control
code
holding
thumbprint
gadget
verification