I have three cards. Only my debit/credit card has a chip and there's no pin. I can press it against one of the few readers that support this (Walgreens, Subway) and it'll work. My other two cards don't even have this. Of course, if these guys are storing my card in a non-encrypted way, its still the same issue as using swipe.
On the plus side Google Wallet works at Walgreens. I have yet to see any other brick and mortar support it. Paying for stuff with your smartphone is such a no-brainer. Shame Apple won't play ball with Google (or even put NFC in its phones) and Verizon is doing its own thing with ISIS and not allowing Google Wallet to be installed on any phones on its network. There's a lot of wrong here and its not just limited to credit card number theft.
If we have a more diversified way to pay for things it could limit the damage when one method is cracked but the others aren't. Sure Targets credit cards got stolen, but imagine if we were allowed to use Google Wallet. We'd be immune to it.
I think the card you have is RFID enabled. They've been around for a while, and have some weaknesses (replay attacks [1], notably), against the ID they broadcast when inside an EM field.
The newer cards have a microprocessor inside them, with exposed contacts about 10mm from the left edge. With chip + pin transactions, the pin "unlocks" the payment authorization [2].
On the plus side Google Wallet works at Walgreens. I have yet to see any other brick and mortar support it. Paying for stuff with your smartphone is such a no-brainer. Shame Apple won't play ball with Google (or even put NFC in its phones) and Verizon is doing its own thing with ISIS and not allowing Google Wallet to be installed on any phones on its network. There's a lot of wrong here and its not just limited to credit card number theft.
If we have a more diversified way to pay for things it could limit the damage when one method is cracked but the others aren't. Sure Targets credit cards got stolen, but imagine if we were allowed to use Google Wallet. We'd be immune to it.