User Guide
57
blacklist or accepts only calls and messages from contacts
on the whitelist.
• To define your private contacts and view records of
messages and calls from or to them, touch
Privacy center
.
• To securely record and encrypt your account IDs and
passwords, for example, for online banking accounts and
email accounts, touch
Password safe
:
• To encrypt or decrypt files, touch
File encryption
.
• To specify whether to enable or disable the privacy protection
and blocking functions, go to
> Settings > Enable
service
.
• To specify whether to enable or disable
Enable service at
phone startup
, go to
> Settings > Enable service at
phone startup
.