Sam Quigley, a Square manager with the title Security Lead, casually responded to a question at a Visa conference that Square will be distributing—for free, mind you—an encrypting card reader this summer for its mobile-phone-payment users. This is an amusing turn of events. Last month, VeriFone was deluged with no shortage of bad blood for having demanded that Square either encrypt transactions or risk destroying the solar system. Square said no such system was necessary. I guess a month—and Visa dollars—has a way of changing one's perspective. And, I guess VeriFone ended up winning this battle, in that Square did what it asked the company to do. But it wasn't what VeriFone wanted Square to do. VeriFone didn't want the victory; it wanted the battle. By embracing encryption, VeriFone's fears have become quite real.
Square, the well-funded startup that found itself on the winning end of a pissing context with VeriFone last month, because it refused to encrypt mobile payment transactions, has now reversed course and embraced such encryption. It switched course on Wednesday (April 27), which by remarkable coincidence is the same day it announced that encryption aficionado Visa had made an unspecified investment in Square.