American Express Turns Twitter #Hashtags into Couponless National Merchant Offers and Cardmember Savings Using Its Smart Offer APIs
Cardmembers Can Now Sync their Cards with Twitter, Tweet, and Save at National Merchant Partners including Best Buy®, McDonald’s, Whole Foods Market, Zappos.com & More
New Technology to be Featured During Upcoming Live-Streamed Concert Event from SXSW® featuring Award-Winning Recording Artist