Samsung Galaxy Z Fold4 User Manual page 146

Settings
Security update
You can check the date of the last installed security software update and find out if
newer updates are available.
From Settings, tap
◌
an update is available.
Auto blocker
Keep your device safe by blocking threats and other suspicious activity.
1. From Settings, tap
2. Tap to turn on the feature and configure advanced settings.
More security settings
Configure additional security settings to better protect your device. Options may vary
by service provider.
From Settings, tap
◌
following options:
• Secure Folder: Create a secure folder on your device to protect private
content and apps from anyone who may be using your device. You must sign
in to your Samsung account to set up and use Secure folder.
• Secure Wi-Fi: Get extra privacy protection while using unsecured Wi-Fi
networks. You must sign in to your Samsung account to set up and use Secure
Wi-Fi.
• Enhanced data protection: Sign in to your Samsung account and enable
additional security settings to better protect your data.
• Samsung Pass: Use biometric authentication to verify your identity easily and
securely.
• Samsung Blockchain Keystore: Manage your blockchain private key.
• Set up/change password: Require a password to reset your device to factory
settings.
• SIM card security: Set a PIN to lock your SIM card, preventing unauthorized use
of your SIM card if someone attempts to use it in another device.
Security and privacy > Updates > Security update to check if
Security and privacy > Auto blocker.
Security and privacy > More security settings for the
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