Yes, after your registration is completed, you will receive an SMS from 888 with your default PIN which can only be used to personalize your PIN. Your PIN code can be changed any time and it will be required to validate any transaction you will be performing. To change your PIN code, you need to Dial *888#, go to My Account and Change PIN.
For more details, send us an email at cellmoni.support@digicelpacific.com or call our customer service at 888 (operational hours: 8am–9pm).