Google Wallet's latest update includes several new features, including a way to easily harass your friends to pay you back. You can bug your friends (by sending what Google calls a "friendly nudge" but what most people will call a "UGH I KNOW") to pay you back for that beer money they owe you via Google Wallet now. If you kinda hate the mooch of your friend group, this is a great new way to shame and alienate them. If you're the one who forgot to pony up your share of the Coors Light bill, now you can send money within Wallet using your debit card. On the less potentially obnoxious front, the update lets Wallet users keep their gift cards on digital file by taking a picture of them, or manually entering the information.