84
• Tap
to enable
Lock screen notifications
to show a blue indicator on the Lock screen
while recording�
• Tap
to enable
Name recording manually
�
• Tap
Recording format
to select
AAC
,
MP3
, or
WAV
�
• Tap
Delete synced recordings
to delete synced recordings�
• Tap
Recently deleted items
to manage deleted items� Deleted items can be stored in the
trash for up to 30 days�
• Tap
Clear data
to delete cached items, app data, and customized settings�
Scanner
You can open
Scanner
and place the QR code inside the frame to scan differ- ent types of QR
codes and bar codes�
Caution
You do not use Scanner to take photos of the objects that contain your personal information�
Tip
You can turn on the flash in the dark environment.
Security
You can use
Security
to clean up tablet storage, manage Apps and permissions, and protect
your tablet from hidden viruses or malicious Apps�
App lock
App lock
helps protect your privacy� See
App lock
for more information�
Battery and performance
Use
Battery
to test the power consumption and optimize battery-related items� See
Chapter 4
Battery and maintenance
for more information�
Boost speed
