The Contactless technology works when the card is waved at a maximum range of 4 cms. Hence, even if the customer is at a small distance from the terminal, no accidental transaction can take place, Plus the cashier must first enter the amount on the PoS machine before the card is tapped/ waved and the payment is processed
The Contactless technology works when the card is waved at a maximum range of 4 cms. Hence, even if the customer is at a small distance from the terminal, no accidental transaction can take place, Plus the cashier must first enter the amount on the PoS machine before the card is tapped/ waved and the payment is processed