How do Digital Wallets work?

Most digital wallets come with an app you can add to your computer, phone, watch, or other smart devices. When you’re out shopping, you can pay with most wallets by holding your device near a terminal with the contactless symbol.To complete the transaction, you might be required to provide a passcode or authenticate through fingerprint or facial recognition. From there, you can use the app to make purchases, pay someone directly or even use tickets for things like concerts or travel.