There are many mobile wallet apps out there that allow you to do things like store credit cards and debit cards. There are also different wallet apps that allow you to send money digitally to other users. Amazon has launched a new wallet app called Amazon Wallet that is designed to be used at the point of sale in stores.
Amazon Wallet lacks some of the features you might expect with an inability to store credit cards or debit cards and no ability to send payments. That may not be a big deal to some security conscious users out there. What Amazon Wallet can do is store your gift cards and loyalty cards.
Using the app, you can scan or type in gift card and loyalty card numbers. The goal is to help you reduce clutter in your wallet. Perhaps future updates will let you add in credit and debit cards for use at the point of sale. The Amazon Wallet app is available on the Amazon Appstore and Google Play.