For online shopping, the answer is generally yes — with a few caveats. ... You'll find that most online retailers nowadays do require a CVV for purchases, which is encouraging, because it means that they're actively trying to prevent fraudulent transactions occurring on their site.2021-09-27
What if my card doesn't have a CVV?
In most cases, CVV codes are located on the back of the card, but sometimes, you'll find them on the front. ... If you have another card that doesn't include the CVV number, you can call your card issuer to get your security code.