[Security] Settings

Set the security of this device.

SCREEN SECURITY
Screen lock	Select the screen locking method. Slide Unlock by sliding. Anyone can unlock and instantly access the home screen. Face Unlock Unlock through face recognition. The safety factor is not very high. Pattern Unlock by a finger-drawn pattern. PIN Unlock with a PIN consisting of 4 or more digits. Password Unlock with a password consisting of 4 or more half-width characters. Hint When [Face Unlock] is selected, options to increase the accuracy of face recognition, such as [Improve face matching] [Liveness check] will be displayed.
Owner info	Enter text to be displayed on the lock screen.
ENCRYPTION
Encrypt tablet	Encrypt all the data on this device. Encryption cannot be reversed. In order to reverse encryption, all data must be deleted and this device must be initialized.
PASSWORDS
Make passwords visible	If ticked, the password will be visible when entered on the lock screen.
DEVICE ADMINISTRATORS
Device administrators	Display the device administrator.
Unknown sources	If ticked, applications can be installed from sources other than Google Play such as sites and email. To protect this device and personal data, please only install applications from reliable publishers such as Google Play.
Verify apps	If ticked, apps which may be harmful will not be allowed to be installed or a warning will appear prior to installation.
CREDENTIAL STORAGE
Trusted credentials	Display authentication information. Detailed information is displayed when the name of the certificate is tapped. SYSTEM Display the CA (certification authority) certificates installed in this device. USER Displays the CA certificates installed by the user themselves.
Install from SD card	Install authentication information and certification from USB-connected HDD, SD memory cards, etc.
Clear credentials	Erase all authentication information and certificates from the authentication storage.