Nice and simple app
As far as entering new leads in trade show or just for outside sales is work even better than zoho crm crapp.
I did not tested it with the badge scanner so I cant give more info
One thing I will improved is the option to set up default source and lead owner in advance prior to the show, in the show you dont want to spend time looking at drop down menus.
I agree its need to be free as complimentary to zoho users or at least enterprise users.
shoosho east about
Leads