Samsung Galaxy Kids Tab 3 Lite 用户手册

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Security 

Settings

Security  

Secure your device and protect 

your data with Security settings. 

Device Administration 

Manage your device administrators and application 
installation privileges. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Security for options: 

• 

Device administrators: Add or remove device 
administrators. 

• 

Unknown sources: Enable installation of 
non-Google Play applications. 

• 

Verify apps: Block or warn before installing 
apps that may cause harm. 

Warning: Enabling installation of third-party 
applications can cause your device and personal data 
to be more vulnerable to attacks by unknown sources. 

Encryption 

Require a numeric PIN or password to decrypt your 
device each time you power it on. You can also 
require a numeric PIN or password to decrypt your 
SD card. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Security for the following options: 

• 

Encrypt device: Follow the prompts to encrypt 
all data on your device. 

• 

Encrypt external SD card: Follow the prompts 
to encrypt all data on your SD card. 

Find My Mobile 

Protect your device from loss or theft allowing your 
device to be locked, tracked, and for your data to be 
deleted remotely. 

►  To access your device remotely, 

visit 

. 

Note: You must sign up for a Samsung account and 
enable Google location service to use Find My Mobile. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Security. The following options are available: 

• 

Remote controls: Tap to activate or deactivate 
Remote controls, which allows you to access 
your device remotely. 

• 

Go to website: Tap to launch the Find My 
Mobile website in a Web browser. 

View Passwords 

Display password characters briefly as you type 
them. 

1.  From a Home screen, tap 

Apps > 

Settings. 

2.  Tap Security > Make passwords visible to turn 

the feature on.