The Fetch Rewards app gives you points for uploading receipts from any store. You can then use points to redeem gift cards for popular brands.

GameStop fans that download the updated app will also be eligible to win 1,000,000 PowerUp Rewards points. The retailer sees more than 50 percent of its online traffic come from mobile devices, and ...

So, if you really wanted to, you could use this app to find a GameStop location, drive there, sit in the parking lot, check in, then order items with your rewards points, all without ever entering ...