Google relaunched its Pay app last year, placing a greater focus on sending money between friends and family. Having a built-in Venmo alternative on Android is great, but users who actually want to use their newfound cash have been stuck moving balances between their virtual wallet and bank account. That's not the case anymore, as Google Pay allows you to submit any NFC payment with your account balance.
Last week Google released a sizeable update to Google Wallet that finally let you carry loyalty cards in digital form. Now Amazon has released its own version of... pretty much the same thing, minus all the other stuff that Google Wallet does. Amazon Wallet is currently in beta on both the Google Play Store and Amazon's own Appstore in a rare simultaneous release. Compatibility seems to be limited to phones at the moment, and since it's labeled as "for Fire Phone" on this promo page, it may be pre-loaded on that device.
The app does pretty much the same thing that a lot of other apps do: scans the barcode on the back of retail loyalty cards and gift cards (at least the ones without a magnetic strip) and saves serial and pin numbers with a quick photo.