What is Visa block?

Visa Block refers to a feature that allows cardholders to temporarily disable their Visa debit or credit cards for security reasons. This can be done through a mobile app or online banking platform, providing users with control over their cards in case of loss or theft. By blocking the card, users can prevent unauthorized transactions until they are ready to unblock it or report it lost or stolen. This feature enhances security and gives consumers peace of mind while managing their finances.