| Never reveal your security device PIN to anyone. If you suspect that someone has gained access to your security device, please notify the Bank immediately at 1300 88 7000 (OCBC Bank) or 1300 88 0255 (OCBC Al-Amin). |
| 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 reveal the One-Time-Password (OTP) generated by the security device to anyone. |
| Do not leave your security device unattended. Keep it under lock and key when you are not using it |
| Do not allow anyone to keep, use or tamper with your security device. |