Sony PEG-NZ90 - Manual (Page 172)

Protecting your data with a password 172
Protecting data
Hiding or masking private data
You can choose to hide or mask your private data in applications such as
Address Book or Memo Pad. To view the private data, you need to enter the
password. Even if the data is invisible, it is saved.
1
Rotate the Jog Dial™ navigator to select Security on the
Application Launcher screen.
The Security screen is displayed.
Tip
You can also tap the Security icon to display the Security screen.
2
Tap the arrow V next to Current Privacy to select Mask
Records or Hide Records.
The Mask Records screen or Hide Records screen is displayed.
3
Tap OK.
The private data becomes invisible.
When you select Hide Records When you select Mask Records