The numbers on the Viva Wallet POS keyboard are mixed, why is this happening?
Written by Viva Wallet Customer Care
Updated over a week ago
Updated over a week ago
In transactions that are processed through the Viva Wallet POS app and the card pin is typed by the customer on a mobile phone, the app displays shuffled keyboard numbers for security reasons.
Thus, the pin of the customer's card becomes difficult to detect by third parties.
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