What is the CVV number and where do I find it?

The CVV (Card Verification Value) is a security code used to confirm you have the physical card.

1. Visa and Mastercard: 3 digits on the back of the card, near the signature strip.
2. American Express: 4 digits on the front of the card, above the card number.
3. Never share your CVV with anyone who calls or messages you unexpectedly.