[iamacyborg]

PIN on Glass is the endgame here, where any mobile device can effectively become a full featured payment terminal.

From experience there's still a large mental barrier from folks willing to process a payment on an individual's mobile device though. Some degree of separate physical widget provides more trust to the transaction.

/edit

Neat, it looks like the company I used to work for finally released their offering to the market.

https://markets.businessinsider.com/news/stocks/dojo-becomes...