If you want to buy Bitcoin or other crypto currencies, you first need a suitable wallet. The wallet works in a similar way to a real wallet. Unlike a real wallet, however, no coins are placed in the wallet, because Bitcoin is a digital currency.
For this reason, it is a purely digital wallet. Wallets are also known outside of the world of Bitcoin & Co. and are sometimes referred to as cyber wallets or e-wallets. It can be used to pay for digital goods on various electronic platforms. The same applies to the best online crypto wallet. If you want to buy something with Bitcoin, you pay from your wallet.