If you want to use a 'Passcode' to protect the confidentiality of your BBM, please follow these steps below :
- Choose 'Settings'
- Choose 'Passcode'
- Enable 'Passcode' to be 'On'
- Enter your passcode as below
- Re-enter your passcode as below
- If you successfully create passcode on your phone then will be displayed screen as below
- Enter your ‘Passcode’ when you open your BBM