英文關鍵字
smartphone
protect
face
electronic
video
technology
id
terminal
research
bank
system
device
photo
security
finger
delivery
camera
phone
scan
access
computer
atm
symbol
unblocked
facial
identification
laptop
drone
eyes
cctv
gadget
icon
motion
graphic
animation
pictogram
hd
animated
sign
set
pack
black
glyph