HUMM90 HELP & Support
Using your humm90 Mastercard, Using your humm90 Platinum Mastercard

Can I change my PIN?
Yes, you can change your PIN through my humm90 or the humm90 app
Mobile app:
- Open the humm90 App
- Select “Account” in the bottom righthand corner of the screen
- Select your humm90 Card
- Select “Change card PIN” and follow the instructions
On a web browser:
- Log in to my humm90
- Select “Cards”
- Select “Change my PIN” and follow the instructions