I'm not sure I understand your question. Basically, Gresham Dollar is a currency that's backed by USD reserves. A debit card is a card you carry around that l

I'm not sure I understand your question. Basically, Gresham Dollar is a currency that's backed by USD reserves. A debit card is a card you carry around that lets you directly spend your bank deposits. One of the initial Gresham Dollar payment methods may end up looking very much like a debit card. To start, we will be handing out Gresham Dollar accounts to poor people. We want to make it as simple as possible for them to use.