Biometrics And Security - Samsung SM-A115W User Manual

Settings
1
On the Settings screen, tap Lock screen → Smart Lock.
2
Unlock the screen using the preset screen lock method.
3
Select an option and follow the on-screen instructions to complete the setup.

Biometrics and security

Options
Change the settings for securing the device.
On the Settings screen, tap Biometrics and security.
• Face recognition: Set the device to unlock the screen by recognizing your face. Refer to
Face recognition
• Fingerprints: Register your fingerprints to unlock the screen. Refer to
recognition for more information.
• Biometrics preferences: Change the settings for biometric data.
• Google Play Protect: Set the device to check for harmful apps and behaviour and warn
about potential harm and remove them.
• Find My Mobile: Activate or deactivate the Find My Mobile feature. Access the Find My
Mobile website (findmymobile.samsung.com) to track and control your lost or stolen
device.
• Security update: View the version of your device's software and check for updates.
• Google Play system update: View the Google Play system version and check for updates.
• Install unknown apps: Set the device to allow the installation of apps from unknown
sources.
• Encrypt or decrypt SD card: Set the device to encrypt files on a memory card.
If you reset your device to the factory defaults with this setting enabled, the
device will not be able to read your encrypted files. Disable this setting before
resetting the device.
• Other security settings: Configure additional security settings.
for more information.
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Fingerprint