| Never reveal your security device PIN to anyone. If you suspect that someone has gained access to your security device, contact eSolutions,OCBC Bank immediately |
| Do not use the same number sequence for your security device PIN. Example, 111111 |
| Avoid using the same PIN for everything, such as e-mail, voice-mail, etc |
| Avoid easily identifiable PIN such as phone numbers and birth dates |
| Change your security device PIN frequently |
| Do not leave your security device unattended. Keep it under lock and key when you are not using it |