However, it should be added that not many people agree to sell their car in exchange for cryptocurrencies. Email transfer is automatic and quick. A must-have for all Canadians! Amazing App This is the app that crypto needs for wider adoption. To do this, a currency exchange is required, which can be done by the buyer, the seller or an intermediary. For example, a dealer in Houston, Texas, accepts crypto payments. Bitcoin, or digital currency, is here to stay.