Fingerprint Scanner - Samsung Galaxy S9 User Manual

Fingerprint Scanner

Use fingerprint recognition as an alternative to
entering passwords in certain apps. You can also use
your fingerprint to verify your identity when logging in
to your Samsung account.
Register a Fingerprint
To use your fingerprint to unlock your device, you must
set a pattern, PIN, or password. You can register up to
three fingerprints.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Lock screen and security >
Fingerprint scanner.
3. Follow the prompts to register your fingerprint.
Learn About Your Device
Fingerprint Management
Add, delete, and rename fingerprints.
1. From a Home screen, swipe up to access Apps.
2. Tap Settings > Lock screen and security >
Fingerprint scanner for the following options:
• To rename a fingerprint, tap the fingerprint,
enter a new name, and then tap Rename.
• To add a fingerprint, tap
and follow the prompts to register a
fingerprint.
• To delete a fingerprint, touch and hold the
fingerprint, and then tap Remove.
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Add fingerprint