I'm not sure why there are mixed reviews of this extension. It works great, just like it does in other browsers. I love being able to make cards expire on a specific date so I don't have to worry about cancelling trials.

I love the ease of generating virtual cards to secure my credit card information when checking out and tying them to vendors. Makes it easy to delete or deactivate cards when I don't trust a vendor.

Eno takes a lot of the anxiety out of providing credit information to online sales sites. It works on many sites but definitely not all. Sometimes it will not recognize the form fields. Also some websites seem to detect the extension and reject the Eno card number forcing the user back to the underlying card number. Overall it is a very good and handy extension that I use to increase security whenever it is available.

The extension itself is sometimes a little buggy, it'll get stuck and never get you a card, but it works 90% of the time and the other 10% I'll just log into the capital one website and do it myself

LOVE IT... L-O-V-E IT

It's great to be able to create a virtual card specific to a merchant and set a purchase limit date so they can't bill beyond the purchase date.

Works great but I'd love it even more if they also add the choice of max $$ to be paid on each virtual card!

Overall I am very happy with this and use it extensively. it works well.

Sometimes I have trouble getting it to open. It makes me log in every time -- even if I just used it a few minutes before. But overall I find it very useful and pretty seemless.

Works fine with most websites. But didn't when I tried to renew my AAA membership. Probably misconfiguration between AAA and Chase that does their payment processing, resulting in the virtual card getting rejected.

It's fantastic when it is working. Unfortunately, 50% of the time the app 'spins' when attempting to log into the account. When that happens, the app only displays a message that it is logging into account, but it never does.

Makes it easy to use virtual cards so I don't expose my real card number to different vendors. Love this feature!

When it works, it's easy and I feel secure about credit card transactions on less mainstream web sites. It's sometimes cranky to sign in (I don't leave it signed in) and occasionally I have to give up on it. Seems to work more reliably recently (maybe because I'm on a newer laptop). Worth trying.