Opinion

Just How Secure is the New ‘Square Cash’ Money-Transfer App?

The Square Cash service makes transferring money as easy as sending an email. But is it secure? CIO.com blogger James A. Martin says the security in place looks solid but could definitely be stronger.
    Related:
  • Mobile Apps
  • Smartphones
  • iPhone
  • Android
James A. Martin is a seasoned tech journalist and blogger based in San Francisco and winner of the 2014 ASBPE National Gold award for his CIO.com blog. He writes CIO.com's Living the Tech Life blog and is also a content marketing consultant.