LG V30 Guide De L'utilisateur page 160

Phone administrators: Allow privileges to restrict the control or
use of the device to particular apps.
Unknown sources: Allow the installation of apps from non-Play
Store apps.
Credential protection: View the type of the storage where the
security certificate will be saved.
Certificate management: Manage the security certificate saved on
the device.
Trust agents: View and use trust agents installed on the device.
Screen pin: Fix the app screen so that only the currently active app
can be used.
Usage access: View details on usage of apps on the device.
Floating Bar
You can activate frequently used features including shortcuts,
screenshots, Music, Contacts and more by touching and then swiping the
Floating Bar on the screen. See
Gaming
You can configure settings for game tools, graphics and battery saving
feature.
Game tools: Tap
feature by tapping the game tool icon at the bottom of the screen
while playing games.
Game graphics: Adjust the game graphics.
When you change the resolutions on some games, the screen display
feature may not work properly.
Break time: Reduce the screen brightness and performance whenever
you leave the game running for more than 5 minutes.
Settings
Floating Bar overview
to activate this feature. You can launch this
for details.
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