In an age of frequent data breaches, giving your actual 16-digit credit card number to every website you visit is a security risk. Instead of looking for shady marketplaces, savvy consumers use . 1. What are Virtual Credit Card Numbers?

Most services will give you a 16-digit number, CVV, and expiration date instantly.

Use any name or billing address you want with some services to keep your identity private. 4. Step-by-Step: How to Set One Up

You don't buy these individually; you typically access them through a service or your existing bank:

Turn off a specific virtual card without canceling your physical card.

Many major banks offer "Virtual Account Numbers" through their online portals or apps. Apple Card users can reset their "v-card" number at any time for free.