You can set or reset your CoinZoom Visa Debit Card PIN from your CoinZoom mobile account. To set/ reset your PIN:
Sign in to your account on the mobile app.
Tap the Spend tab.
Tap the Physical Card tab.
Tap Set PIN.
Double-tap the Face ID button.
Enter the PIN twice exactly the same.
Select Set PIN.
By Phone
Call 1-866-286-8054 to activate your card by phone. This line is available 24 hours a day, 7 days a week.
The pin defaults to the last 4 digits of the phone number tied to the account until set.