Iris security is a biometric security technology that relies on the user's iris to unlock.
To configure iris security on the Samsung Galaxy Note 8, follow these steps:
Step 1: Go to Settings.

Step 2: Screen lock and security.

Step 3: Scan your iris.

Step 4: Set up a backup lock type >> Continue to proceed with iris setup.

Step 5: Hold the device 25-35cm away, facing towards your face, to set up iris recognition.

Step 6: After setup, you can customize the use of iris recognition.
Enable the iris unlock feature to quickly unlock your Note 8 without swiping when the screen is on.

Enhance the iris scan effect with Screen Preview Masks.

Thus, you have successfully configured iris security on your Samsung Galaxy Note 8.
