Understanding CVV

CVV stands for Card Verification Value and is a three- or four-digit number located on the back of your credit card. It is used during transactions to prevent fraudulent activities. When purchasing CVV online, a CVV test ensures that the provided number matches the card, thereby reducing the risk of fraud.

What is SCA?

SCA stands for Strong Customer Authentication and is a set of EU requirements that aim to make online transactions more secure. Under SCA, payment providers must use at least two factors to verify the user’s identity. This includes something the user knows (like a password), something the user has (like a mobile device), and something the user is (like a fingerprint).

How CVV and SCA Work Together

CVV and SCA work in tandem to provide multiple layers of security when purchasing CVV online. The CVV ensures that the card being used is legitimate, while SCA requires additional authentication factors, adding an extra layer of protection against fraudulent activities.