Samsung GALAXY S8 User Manual page 58

Iris Verification
Iris verification can be applied to several features of your device.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Lock screen and security > Iris scanner for the
following options:
•
Remove iris data: Delete existing irises.
•
Preview screen mask: Choose a mask to display when using
the Iris scanner.
•
Samsung Pass: Use your irises to verify your identity using
Internet and other supported apps.
•
Samsung account: Use your irises to verify your Samsung
account when you access a feature or app that requires it.
•
Samsung Pay: Use your irises to verify your identity when
purchasing content using Samsung Pay.
•
Iris unlock: Enable to unlock the device using your irises.
•
Iris unlock when screen turns on: Unlock your phone with your
irises as soon as the screen turns on.
•
Tips for using iris recognition: View a tutorial on how to use
the Iris scanner.
Learn About Your Device 48