By default, your
BlackBerry smartphone uses your
certificate or PGP key to encrypt messages.
-
When composing a message, change the
Encoding field to an option that uses encryption.
-
Press the
key >
Options.
-
In the Encryption section, select the
Use Password-Based Encryption checkbox or Use Conventional Encryption checkbox.
-
Press the
key >
Save.
Using a secure method, let the recipient know what the passphrase is.