英文關鍵字
access
authorization
biometric
business
code
computer
control
data
development
digital
discovery
display
equipment
finger
fingerprint
futuristic
green
hand
handle
human
identification
industry
key
keypad
lock
man
modern
office
open
phone
protection
push
reader
safe
safety
scan
scanner
science
secret
security
sensor
system
technology
thumb
thumbprint
touch
verification