Hey everyone, I wanted to share a productivity/utility app my team and I have been working on called Your BillBox . The main reason we built this was to solve that annoying dilemma at the checkout counter: you want the digital receipt for returns or expense tracking, but you absolutely don't want to give them your personal email and get bombarded with daily newsletters and "special offers." Here is how it works: When you get the app, it generates a unique, custom email addre...