Just got API access with privacy.com. This space is ready for lift off IMO. Long in the works and long overdue. Good luck to everyone involved in creating, and god speed to those integrating.
It's ironic that they are called "privacy", when they are really just monopolizing your service usage information. Instead of Visa knowing exactly what services I use, now "privacy" does.
Sign up for Privacy.com seems to be only in the app or with the extension, but after you sign up, you can sign in just in the browser and view your virtual cards. (I hope this comment will soon be outdated - a fix for that would be nice.)