Scanner; Security - Xiaomi MIUI 14 User Manual

• Tap to enable Lock screen notifications to show a blue indicator on the Lock screen
while recording�
to enable Name recording manually�
• Tap
• 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
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