Eno®  from Capital One®

Eno® from Capital One®

Shop more securely through your desktop browser with Eno®, your Capital One® assistant.

What is Eno® from Capital One®?
Eno® from Capital One® is an advanced Firefox add-on designed to enhance online shopping security. It provides unique virtual credit card numbers at checkouts, preventing your actual credit card information from being exposed. Additional features like the ability to lock or unlock virtual card numbers, automatic updates even with a new actual credit card and seamless rewards earning make Eno a comprehensive shopping assistant.
Stats
Version: 4.4.0 (Last updated: 2024-04-10)
Creation date: 2018-02-23
Weekly download count: 208
Firefox on Android: No
Risk impact: High risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • tabs
  • storage
  • cookies
  • webRequest
  • webRequestBlocking
  • alarms
  • https://*.capitalone.com/*
  • http://*.capitalone.com/*
Size: 5.60M
Stats date:

Other platforms

Not available on Chrome
Eno® from Capital One®
Eno® from Capital One® (v4.4.1)
1.80 (80) 50,770
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Summary

KEEP YOUR CREDIT CARD NUMBER TO YOURSELF Eno appears at checkout and provides a unique virtual card number only for that site, allowing you to shop online without exposing your actual credit card number.

STEER CLEAR OF UNWANTED CHARGES Enjoy greater control over your online shopping experience. With Eno, you can lock or unlock your virtual card numbers anytime without affecting your other spending.

SET IT AND FORGET IT Virtual card numbers keep working even if you get a new credit card, so you won't need to manually update your card information on the sites where you've stored one. Eno will handle it behind the scenes, automatically.

CHECK OUT EFFORTLESSLY AND KEEP EARNING REWARDS Each purchase made with a virtual card number will be linked to your actual credit card account, so you’ll still earn the same benefits and rewards. To get started, add Eno to Firefox (it's free), and just click the Eno icon when you're ready to pay.

Eno is only available for Capital One cardholders. Not a customer yet? Click here to apply for one of our credit cards.

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User reviews
User reviews summary
These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Useful when it works
  • Fast and seamless
  • Understands web pages faster
Cons
  • Doesn't work half the time
  • Extremely buggy
  • Memory usage issues
  • Login/error loop
Most mentioned
  • Doesn't work
  • Memory usage
  • Login issues
Recent reviews
The virtual card works fine with Chrome but doesn't with Firefox.
by eeedge, 2024-04-12


View all user reviews
Safety
Risk impact

Eno® from Capital One® is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install Eno® from Capital One® if you trust the publisher.

Risk likelihood

Eno® from Capital One® is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Upgrade to see risk analysis details
Screenshots