It just doesn't seem to work at all with Firefox. The extension prompts you to login and pops-up a separate window to enter your credentials, but after entering them it takes you right back to login again. You can run this circle as many time as you like.

This app do not work with Firefox, Chrome or anything. Stop sending emails. DOES NOT WORK

Every time I try to use it, it basically goes away and doesn't allow itself to be used on the page where I thought I'd use it.

App used to work great and I used it all the time. Nowadays this is worthless . For MONTHS have had the same issue everyone else seems to be experiencing. Get in a login loop, entirely unable to actually access or create new card numbers. Team is always "working on it" but never seem to actually accomplish anything.

Tried running the Chrome version of the extension, and get the same behavior there. This is clearly broken, and has gone unfixed for MONTHS. Just complete and utter trash.

Take some pride in your work and fix this.

This extension does not work on sites with CAPTCHA. Had to remove from my browser to use any credit card at my grocery store.

Stopped working in Firefox. It no longer lets me log in. There's no error. It just goes back and tells me I need to log in using the browser.

Doesn't sign in anymore. No other way to make virtual card numbers. This app is a pile of garbage.

Nice while it worked, but then login stopped working - I'd log in using the popup window and it would have no effect so I could never get a number. Needs more QA, apparently.

I used it 1 time and worked fine. Now, not able to use it a second time for a different account/store.
"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." Did/does not appear.

It seems there is no way to use a virtual card number unless you are using a browser with the add-in AND you are shopping where the merchant has a window open to insert a virtual card number. Citi Cards lets you generate virtual cards and you can use that number anywhere.

Piece of crap - couldn't send an SMS text message to my phone telling me I didn't own the number!!! I've had the same number since the very beginning of cell service!!!

I used to use this but now when I try to use it I can't. It has become so hard to use it that I just quit using it

This is a frustrating piece of badly written software. I doubt that whoever approved it had ever used any of the apps that do this well. I have fought this thing for a year or more as it insisted on using only one of my 2 enrolled cards and never allowed an option to switch between them. I found out today after a 30 minute call that once a card is used at a business, only that card can be used there in the future. I went through 3 uninstall/installs, and even thought the setup said I'd be able to use either card, that was not true. This thing just does what it wants and has no way for a user to control it to their liking. Citi nailed the virtual card years ago, and Cap 1 should be embarrassed.

Can't get it to work. Says to sign in with the window it opens, I do that, it signs in fine in the opened window, but the plugin window just spins forever. I've turned off every security setting I can think of. Tried Eno on Brave and it worked perfectly fine, no issues.

Used to work perfectly, the last time I tried to use it Enos would not generate a security code. Great idea if it would reliably work.

not working on all web sites

It used to work fine, but now it's terrible, it makes you sign on over and over again and it takes you nowhere. I would give it a zero stars if I could. ( I also don't know why this post is dated a year ago, when I'm writing it today and is February 6th. 2022)

The setup wouldn't even let me get pass the login screen

Eno could be so much better, like the Citibank version. It should let you set a credit limit and an expiration date to give you much better security functions. With long expiration dates, the potential for abuse is much greater.

This extension has been adding more and more RUM telemetry components, which access more and more random URLs behind the scenes, and the actual functionality of the app has been declining constantly. Every time I try to use the extension lately, I get the "Checking Session" message and it just constantly spins. And accessing the virtual card list from the website is such a pain that at this point they're useless.

For the past month or so, Eno will not generate the virtual card numbers I already have, forcing me to reenter my credit card numbers time and again.

Fails to log in 95% of the time. Capital one website shows virtual cards, but doesn't allow creation of them without this god-awful add-on. Great idea, horrific execution.