You will have to choose
between iris scanning or facial recognition, though, as the Note 8 can't support both methods at once.
Between iris scanning, facial recognition, and fingerprint scanning, iris scanning has been the easiest to use.
Not exact matches
Collins first showed his willingness to buck the president in late January, when the lawmaker sent a letter to Homeland Security Secretary John Kelly to protest Trump's proposal to require fingerprints or
iris scans for everyone traveling
between the United States and Canada.
Irises do not remain the same for life, which implies that people might increasingly be able to evade detection when moving
between countries that use such
scans, including the UK and UAE
As for rumoured specs, the S9 is expected to feature a Snapdragon 845 chip, 5.7 - inch display, 8 - megapixel front - facing camera with autofocus, 12 - megapixel camera that has the ability to switch
between f / 1.5 and f / 2.4 apertures, and the same
iris scanning tech that is found in the current S8.
Intelligent
Scan combines
iris scanning with facial recognition to make sure you can log in, without having to switch
between methods.
Simply put, Intelligent
Scan is there so users won't have to choose
between face and
iris scanning technologies manually.
It's not surprising to see that there's a tie
between iris recognition and fingerprint
scanning.
Users can not set
iris scanning and facial recognition simultaneously and must choose one
between pin, pattern, and password as a backup security measure, in the event the biometric options fail.