PowaTag - Buy-Anywhere

One to keep an eye on if they can get critical mass with customers and retailers. It combines QR, Barcode, audio services like Shazam-TV, and product recognition technologies into 1 platform and application, so shoppers don’t have to jump around to different apps.

Also, kinda related. I used Flypay last week in Wahacca and it was awesome.

CNA - Speaking Exchange

Great idea to partner those wanting to learn English, with elderly Americans that are looking for people to talk to.