This add-on is unreliable: some days it works, some other days it doesn't. When it fails, it shows the "sign in" popup in the add-on, I click it, it asks for username and password, then it goes again to the "sign in" popup. I've tried Firefox and Chrome, the add-on in each one as their own quirks. CapitalOne should allow us to generate Eno card in their website too, as a backup method for when this add-on fails.

Great idea, wish it worked. 2 out of 3 vendors I've tried it with say the virtual card number is invalid and the charge is declined.

Love it!

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)

This is a useful service from Capital One, however sometimes it shows up and sometimes it doesn't. Limiting its usefulness.

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.

I works really well for me. The unique card number for each site is a great security layer. Awesome!