When you add a card, networks provision a device-specific token. During payment, a unique cryptogram and dynamic values authenticate the transaction, so the merchant stores surrogates, not your primary number. This reduces exposure in breaches and simplifies card reissuance. If your bank replaces the underlying card, the token can update invisibly. The result is less sensitive data everywhere and fewer late-night calls canceling compromised plastic after suspicious activity emerges.
When you add a card, networks provision a device-specific token. During payment, a unique cryptogram and dynamic values authenticate the transaction, so the merchant stores surrogates, not your primary number. This reduces exposure in breaches and simplifies card reissuance. If your bank replaces the underlying card, the token can update invisibly. The result is less sensitive data everywhere and fewer late-night calls canceling compromised plastic after suspicious activity emerges.
When you add a card, networks provision a device-specific token. During payment, a unique cryptogram and dynamic values authenticate the transaction, so the merchant stores surrogates, not your primary number. This reduces exposure in breaches and simplifies card reissuance. If your bank replaces the underlying card, the token can update invisibly. The result is less sensitive data everywhere and fewer late-night calls canceling compromised plastic after suspicious activity emerges.





