abstract
access
algorithm
approach
authentication
biometric
chip
coding
computer
concept
control
cyber
data
denied
development
digital
double
equipment
exposure
finger
fingerprint
fintech
hardware
id
identity
information
laptop
modern
notebook
overlay
panel
payment
pc
person
print
privacy
protection
research
scan
screen
secure
sensor
sign
signature
smart
technology
unique
unlock
verification
workplace