Eno®

Worried about entering your real credit card number on every online shopping site? Eno® is your Capital One® assistant that helps you shop more securely through your desktop browser. It provides a safer way to make online purchases by giving you access to virtual card numbers, so your actual card details stay protected even if a merchant's site gets compromised.

Built directly into your browsing experience, Eno® is always there when you need it — making secure online shopping effortless for Capital One cardholders who want peace of mind every time they check out.