Eno? Up until recently, that was the only way to generate virtual cards. It's a useful feature for retailers that are too small for me to trust their security. I guess I'll need to start using their website now that it is an option.
Do you have a source for that? I assume they just sold browsing data, since that's the easiest way to make money in this sort of space (or, I guess, used it to better figure out what kind of credit card you'd consider applying for?)