Philips has been peddling its SmartMX contactless payment system
for a while, but things are really looking up now that SanDisk wants to get in the game. They're now working with Philips to include the SmartMX tech in their TrustedFlash microSD cards, allowing any phone with a microSD slot to make payments. The details are a bit slim, but it looks like you would have to buy TrustedFlash cards loaded with "credits" in order to make payments, which frankly doesn't sound like much of a step towards convenience for consumers, but rather a boon to SanDisk and Philips who will no doubt be taking a cut. However it works out, the industry is clearly marching towards contactless and phone-based payments, let's just hope it works out as an actual plus for the people who are carrying around the phones and making the contactless payments.
[Via Gadget Review