EMV technology is no longer and option but the standard in today’s retail environment. An EMV chip is the small, square computer chip that likely appears on one or more of your credit and debit cards and they are the reason you’re more likely to “dip” than “swipe” at the register. EMV (which stands for Europay, Mastercard, and Visa respectively) chips are able to create a unique transaction code for each purchase. With a growing number of solutions in the market please read the following article on how EMV technology will change your restaurant.
https://sevenrooms.com/en/blog/how-emv-technology-will-change-your-restaurant-in-2019/