Great feature but the extension is poorly written. It will use a considerable amount of thread time in firefox causing the entire browser to lag.

Helps shopping become even simplier!

Normally Eno works very well for me. It's a great tool! It somewhat frequently gets stuck on a loading screen when I use it and I have to refresh the page. Kind of annoying, but not a huge issue.

It doesn't like my phone number, the phone number I used an entire hour ago to verify my brand new capital one account.
Support couldn't help, their suggestion boiled down to "try again later".
I really wish I could just use a website instead of a shitty broken addon.

EDIT:
I am not on those platforms.
I was on the phone with your website support yesterday, if you think you can do better than your existing website support, please provide a reasonable support channel like an email address.

I have to restart via the website EVERY time I try to use this extension!! Anyone have a method to keep this from happening??

Does not work! Only says "Checking Session" indefinitely. Before the last update I had to re-register my card every time I wanted to use it. A real pain in the _ss to use.

as an update to my review, my experience has now crossed over into pure hatred for this piece of junk, and my opinion of Capital One has gone down because of it. How hard can it possibly be to just allow a not stupid login system like browsers have had for generations

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It's a great security feature, but is a little hit-or-miss whether it logs in or not, and it makes me sad I can't just use it in my Banking container to generate numbers, since that defeats the purpose of having containers in Firefox

Used to work. Now continuous "checking Session". Ubuntu Linux 21.10 Firefox 86.0. I wouldn't be caught dead on social media. If you need more information, jgd (at) neon-john.com.

I have always had "delete cookies on exit" set and will continue to do so and use the "manage cookies" feature to save vital cookies. You need to specify the third party cookie site that should be in the exceptions file. There is now "enable third party cookies" setting in this version of firefox.

suggestion: Instead of trying to figure out a CC input form, simply provide the user a button to create a new number for the current checkout page.

to hard to install

Used to work great, but now won't open. Capital One support has no information about Eno.

I see a lot of people having problems, but so far it's been working like a champ for me, even on my Mac. Super quick and easy compared to what I had been using with another card company.

Works great! If your card gets stolen from a website, it's isolated to that website, so it reduces the issue.

Looks like it could be an awesome add-on, but firefox for android says it's not supported. Would love to be able to use it.

Does not work! Only says "Checking Session" indefinitely.

Virtual card gets denied because of insufficient funds.