Sadly fold at the moment can only be funded with fiat.
Is it funded with fiat directly, or is it funded by sending Bitcoin to a payment processor and that is converting it to fiat for the card?
Because if it's the first scenario (which, from my understanding, seems to be the case), calling it "Bitcoin black debit card" is widely incorrect.
You’re correct, it’s funded directly with Fiat. At the moment It’s essentially like a normal prepaid debit or bank card. It runs solely off of legacy banking systems. The main difference between it and other cards is it rewards users with bitcoin back on their purchases.
So say you buy something at a local convenience store that doesn’t accept bitcoin yet for $10. You pay for the transaction using the fiat balance on your Fold card and receive a spin notification. You go in app, spin the wheel, and lets say you land on 2%. Fold will then buy $0.20 worth of bitcoin (with their money) and add it to your account. Once you reach 50,000 satoshis you’re able to withdraw your Bitcoin balance to a wallet of your choosing.
I could see how calling it a bitcoin back card could be confusing. I guess its more of a cashback card dedicated to purchasing bitcoin with your rewards.
Hope that helps clarify it!