Google Wallet is coming to all Android phones this week, but it's hardly the same app that Google first launched two years ago.
The new Google Wallet appis more like Apple's Passbook, containing loyalty cards for brick-and-mortar stores. With supporting merchants such as Office Depot and Foot Locker, you can check your rewards balance and get Google Now notifications when you're near a store.
A few retailers, including Belly and Red Mango, allow you to sign up for rewards directly through the Wallet app.
Unlike Passbook, Google Wallet lets you scan in barcodes from physical loyalty cards.
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