Startup ideas brainstorm (steal this $100k/month idea)

626.29 - 662.066 Greg Eisenberg

he basically created an app called Drop and you link your debit and credit card to it and then you get these points, additional points, and then you can spend those points at Amazon or Walmart or Old Navy. He did deals with all these different e-commerce websites. I don't know if they sell the data or how that works. But 5 million people have downloaded the app, so it's the real deal.