Eidoo Card is a non-custodial Ethereum (ETH) and Bitcoin (BTC) wallet linked to a Visa card. As a result, users always remain 100% in control of their crypto assets. However, it does mean you cannot spend cryptocurrencies instantly as you have to manually convert them into fiat. Unlike other DeFi Visa card options such as Monolith or Plutus, Eidoo Card also supports BTC. Eidoo platform also acts as an exchange and a broker. Furthermore, users can cash in or out via SEPA bank transfer once they have passed KYC verification. This is a perfect option for DeFi enthusiasts looking to easily spend their ETH or ERC20 tokens.