e-wallet; electronic wallet
Refers to a digital wallet used for electronic payments, often on a smartphone or other device.
Recently, more people are paying with e-wallets.
This app can be used as an electronic wallet.
A physical wallet; 電子財布 is its digital counterpart.
Electronic money, often stored in an e-wallet; 電子財布 is the wallet itself.
Compound of 電子 (electronic) and 財布 (wallet), a straightforward modern coinage.