Guard your card with Eno®, your intelligent assistant from Capital One®.

 - Shop without exposing your actual credit card number
 - Eno® appears at checkout and provides a unique number only for that site
 - Forget the card replacement hassle — lock or unlock virtual numbers anytime without affecting your other spending
 - Check out effortlessly and keep earning rewards

Add Eno® to Edge (it's free), and just click the Eno® icon when you're ready to pay.