252Security PreferencesSecurity Preferences help you prevent your data inapplications from being viewed by unauthorised usersand restrict the use of the Phone functions by otherpeople and types of calls.Phone LockYou can assign a password to protect your privaterecords and to lock your PDA phone.Assigning a Password1. Tap the Password box.2. Enter a password.3. If necessary, enter a hint to help you remember yourpassword if you forget it.4. Tap OK.5. Enter the same password a second time and tap OK.Note: Once you have assigned a password, you cannot unassignit.Changing a PasswordOnce you define a password for your PDA phone, youcan change it at any time. You must enter the currentpassword before you can change.