Modern EMV chips generate a unique code for each transaction, making copied data useless for subsequent purchases. The process bypasses the need for the physical card to make contact with a reader, which is why it is often referred to as "scan to pay.
How Scan My Card Data Security Features Protect Your Payment Information
For consumers, it represents a move towards faster checkouts and reduced physical contact with payment terminals. Streamlined reconciliation for accounting departments.
While this method is still widely accepted, it is generally considered less secure than chip technology. Publicly shared images of card numbers, such as those found on receipts or social media, can be exploited by fraudsters if the card verification code is also visible.
How Scan My Card Data Security Features Protect Your Transactions
How the Technology Works Behind the Scenes At its core, scanning a card involves capturing an image of the card number and then parsing that data. This number is then encrypted and routed through secure payment gateways to the issuing bank for verification.
More About Scan my card
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