The TriEagle Rewards Shopping Assistant is the easiest way to earn rewards on your phone. It's the smartest way to earn rewards on your next trip, deals in your city, or on things you buy every day. And it's Free! The TriEagle Rewards Shopping Assistant works with thousands of stores including Sephora, Kohl's, Home Depot, Living Social, Jos. A Bank, Groupon, and Walmart.