See how one store owner is running the Email Sign Up App on an inexpensive Android tablet in his retail store to replace his paper sign up form. You can read about it in the second case study. It details how Ron of ronjo.com uses the App to collect names, email addresses and phone numbers.
First Email Sign Up Case Study
See how people are using the Email Sign Up app. I just published the first case study to show how Evo Prototyping uses the app.