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Credit cards (and debit cards) usually comes with a chip facility to ensure against fraud. A Credit Card that comes with an encrypted chip ensures that your transactions remain secure. You can transact with your credit card globally knowing that your transactions are safe, with the Chip Technology-enabled card.
To elaborate, a chip card is your standard debit or credit card but which additionally contains an embedded microchip along with the magnetic stripe. The chip is embedded to encrypt information that helps increase data security when making transactions at merchant machine terminals or ATMs that are chip-enabled.