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Merchant & POS
An offline transaction is one approved by the card and the POS themselves, without going to any system (the card's bank or the POS's bank), when a chip card transaction is made at a POS. For this reason, some sectors considered risky are restricted.
Online & Authorization
Online transactions grow every day in both number and volume, and so does the risk of fraud. Here are practical steps cardholders can take to shop online more safely.
Credit Card
Card copying usually happens with magnetic stripe debit cards. As soon as you notice your card details have been copied, you can close the card, renew it or change its PIN.