American Express is going all in on the daily deals business, striking a deal with Facebook that is similar to the one it already has with Foursquare. Through a new Facebook app called "Link, Like, Love," AmEx cardholders can link their cards to their Facebook accounts (just like they can already link their cards to their Foursquare accounts. Once they do so they will get a dashboard of deals from brands such as Whole Foods, Dunkin' Donuts, Virgin America, and Sports Authority.

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Read More: AmEx Links Up Facebook With Coupon-less Deals, And Lets Merchants Go Social