How to unpledge a card:
1. Select the card you want to unpledge
2. Click the "Unpledge" button
3. Confirm your action
4. Scan the QR code with your mobile wallet
5. Done
1. Select the card you want to unpledge
2. Click the "Unpledge" button
3. Confirm your action
4. Scan the QR code with your mobile wallet
5. Done