Those countries most likely still use signatures, but I bet they will eventually be required to drop signatures too. And when that happens, the banks in those countries will most likely want to replace the signatures with something else. Here in Mexico, for example signatures were dropped in 2018 like in the US. Prior to that, only debit cards were chip and pin whereas credit cards were chip and signature just like in the US. Now, after dropping signatures, all cards in Mexico are chip and pin just like in Europe. However, in the US signatures were dropped but not replaced by PIN or anything else (i.e., there you just insert and remove your card and that’s it). That hasn’t happened anywhere else yet, and probably won’t.That's if they choose to implement PIN CVM. And "outside the US" is wrong, it's a falsehood spread by the media. Banks in the EU require PINs because customer-unfriendly laws there let banks shift fraud liability to the customer.
Most of Asia, including Japan, Taiwan, South Korea, and parts of South America, like Peru, do not use PINs. If you take a Chip and Pin card there, you'll have issues because they often don't have the pinpad hardware.
Also, those countries are probably still using magnetic stripe readers that will eventually need to be replaced. It’s the only way a merchant wouldn’t have the hardware for entering a PIN, since all chip readers have a number pad built in.
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Pretty much. And even more so is the apple watch.Thanks. So basically the iPhone is like a battery powered credit card.
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