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Visa & Mastercard Mandate: Impacts of the 8-Digit BINs Extension - Endeavour 3D Secure Endeavour 3D Secure
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Alex Xu on X: "/1 How to explain to a 10-year-old what all the symbols/numbers on the smart credit card mean? Do you know that smart credit cards have ISO standards? Let's
![Visa & Mastercard Mandate: Impacts of the 8-Digit BINs Extension - Endeavour 3D Secure Endeavour 3D Secure Visa & Mastercard Mandate: Impacts of the 8-Digit BINs Extension - Endeavour 3D Secure Endeavour 3D Secure](https://www.threedsecurempi.com/wp-content/uploads/2022/02/Visa2Card.png)