I once got a letter from my bank asking if I had purchased 2 tickets to Greece. Of course I had not. I wondered where and how could my card info have been taken from and the only thing I could think of was that I used it in a restaurant where the waiter took it away from me for about 5 minutes. No telling what he may have done with it there. Another place to be aware of is gas stations which allow you to swipe the card out at the pump where there is no one attending. People can and do put card readers into these credit card swipers...a device which can read the magnetic strip on your card. The gas station I use has a sticker attached to it which says "If sticker is missing do not use this pump, Alert attendant iniside." I occasionally do see this sticker missing and will not use that pump. You never know.
Chip cards are definitely safer but no they are not perfect. I am not sure things like Apple pay will eventually take over or not, but if they do I am afraid even they will eventually be able to be hacked. Best advice is to be careful, always be alert and just realize that there are and always will be people trying to screw you.
Thanks for sharing that story about the fraudulent charge for tickets to Greece. That’s exactly why most other countries have regulations in place that require all sit down restaurants to be able to bring payment to the customers’ table instead of taking their cards away, but no such regulations exist yet in the US nor does it look like they will anytime soon.
As for gas stations in the US, the readers on the pumps are still magnetic stripe most of the time and that’s why a lot of card skimming still occurs at those places. In the rest of the world, magnetic stripe was abandoned nearly a decade ago because of that, so that’s not really a problem anymore.
Ironically in Mexico, a country often regarded by Americans (including Apple’s own execs apparently) as a primitive place where all transactions are made in cash and barter, I can pay with apple pay at a lot more sit down restaurants (almost all by now) and gas stations than in the US. This despite that Apple thinks we’re so primitive that we don’t need Apple Pay and hadn’t even thought of talking to any of the banks here until 2018.