Galaxy S9 may feature ‘Intelligent Scan’, a combination of iris scanning and facial recognition — Android Police — “After some digging around in Samsung’s settings app, a developer and AP reader reached out to us about his discovery of something called ‘Intelligent Scan’… It sounds like Intelligent Scan will combine the sometimes-limited information the iris scanner and your front camera can each extract to piece together a fuller picture of whoever is trying to unlock the phone.”