I believe most of us should've a smart phone by now. Not everyone but daily there's certain apps you like using as tools to get to something or work on something. I mainly download apps for photography quality and soundboards for pranks. I'm currently using an app called "ShopKick" that allows me to go to certain stores to pick up points. Once you get an amount of points, depending on what you have. You'll be rewarded a free gift. And that's by just walking into stores and scanning products barcodes. That's how you get points.