User Manual
Table Of Contents
- Samsung Galaxy Tab S4 User manual
- Table of contents
- Features
- Getting started
- Apps
- Settings
- Access Settings
- Connections
- Sounds and vibration
- Notifications
- Display
- Device maintenance
- Lock screen and security
- Screen lock types
- Google Play Protect
- Find My Mobile
- Security update
- Samsung Pass
- Install unknown apps
- Secure Folder
- Secure Wi-Fi
- Secure startup
- Encrypt or decrypt SD card
- Set up SIM card lock
- View passwords
- Device administration
- Credential storage
- Advanced security settings
- Permission manager
- Send diagnostic data
- Location
- Accounts
- Accessibility
- Other settings
- Learn more
- Legal information
37
Getting s
tarted
Iris scanner
Use iris recognition as an alternative to entering passwords in certain apps. You can
also use your irises to verify your identity when logging in to your Samsung account.
For support, visit samsung.com/us/irisscanner.
NOTE The Iris scanner is not intended to be used as a medical device and the
biometric data collected and stored locally by the mechanism is not intended to
be used for any diagnostic, therapeutic, or preventative purposes. Please follow
all instructions for use of this feature.
1.
From Settings, tap
Biometrics and security > Irises.
2. Follow the prompts to register your irises.
NOTE To register just one of your eyes, tap the link on the setup screen to
register one iris.
Iris verification
Iris verification can be used for other accounts accessed from your device.
◌
From Settings, tap Biometrics and security > Irises.
•
Remove iris data: Delete existing irises.
•
Preview screen mask: Choose a mask to display when using the iris scanner.
•
Iris unlock: Enable to unlock the device using your irises.
•
Screen-on iris recognition: Unlock your device with your irises as soon as the
screen turns on.
•
Stay on Lock screen: When you unlock your device with iris recognition, stay
on the Lock screen until you swipe the screen.
•
Samsung Pass: Use your irises for identification when using supported apps.
•
Tips for using iris recognition: View a tutorial on how to use the iris scanner.