Eno® from Capital One®
Eno® from Capital One®: Your Secure Shopping Assistant
Add-on stats
- activeTab
- tabs
- storage
- cookies
- webRequest
- webRequestBlocking
- alarms
- https://*.capitalone.com/*
- http://*.capitalone.com/*
Ranking
Other platforms
Add-on 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.
See moreUser reviews
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spammy, or outdated.- Ability to create virtual cards for specific merchants
- Enhances security by not exposing real card numbers
- Convenient for managing online transactions
- Long-term users find it useful and mostly functional
- Frequent login issues and time-consuming sign-in process
- Inconsistent functionality, works only sometimes
- Technical issues with auto-paste feature
- Mobile number verification errors
- Lack of customer service and support
- Login problems and needing to log in frequently
- Inconsistent performance and functionality
- Virtual card creation for security purposes
- Frustration with technical issues and app reliability
- Desire for additional features like spending limits
User reviews
Add-on safety
Risk impact
Eno® from Capital One® requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk likelihood
Eno® from Capital One® is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.