You can view your PIN by logging in via the Currensea website or app, selecting ‘Card’ and then ‘View PIN.’
If you’ve entered your PIN incorrectly too many times you’ll be blocked. You can unblock it in the Currensea app by selecting ‘My Card’ and tapping ‘Unblock PIN.’
Once you have done this, your next transaction needs to be a Chip and PIN transaction at an online EMV compliant terminal. This basically means it must be a terminal that accepts Mastercard and processes transactions in real time.