This week I was at the first CARTES in North America presenting on some of the security aspects of EMV. I've been to lots of shows and conferences over the years, but never one that was a "first” so it was kind of special. Read More

Here it is folks, a demonstration of why using a PIN on a cellphone is not such a good idea. Google Wallet PINs can be retrieved. Now, everyone reading will say, “But that wasn’t a debit PIN…it was just the password to the Google Wallet.” Read More

It seems that the US market is moving full steam ahead with mobile point of sale. I see new press releases and main stream media articles on this new “mobility” thing almost every day. Read More