Samsung Galaxy S9 User Manual page 54

Iris Verification
Iris verification can be used for other accounts
accessed from your device.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Lock screen and security >
Iris scanner.
• Remove iris data: Delete existing irises.
• Preview screen mask: Choose a mask to
display when using the iris scanner.
• Samsung Pass: Use your irises for
identification when using supported apps.
• Samsung Pay: Use your irises to make
payments quickly and securely.
• Iris unlock: Enable to unlock the device using
your irises.
Learn About Your Device
• Iris unlock when screen turns on: Unlock your
device 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.
46