Crypto cards allow people to make purchases at restaurants, cinemas, retail outlets, and many other places. The cards make it much more straightforward to spend cryptos, and often do not require much of the specialized knowledge that comes with obtaining and storing digital assets.
Currently there are about 30 different crypto debit cards available on the market. Not all cards are the same, most offer different incentives and some have bigger limits. One of the most used cards at this moment is the Coinbase Card.