According to CoinMeta, Wu said that according to statistics, at least over 250 projects/companies have participated in the crypto card business, including exchanges such as Binance and Bybit, as well as Ether Fi cards, Kast cards, Plasma One cards, and other types of cards involving traditional giants like PayPal and Bitpay. This also includes a large number of regional cards, no-kyc cards, and prepaid cards.