They’re real virtual cards actually. Source: I added the feature

This feature was removed at some point and I guess added back? What happened there? It's my fav feature :).

Also what service do you use to mint endless virtual cc numbers?

	▲	maxmcl12 4 hours ago \| parent [-]
		The first version used a provider that started rate-limiting us pretty heavily. It meant a pretty crappy experience for folks creating the Canarytoken. We decided to pause and look for alternatives. We’re using Airwallex now. They’ve been great. You can read more about the implementation in our blogpost: https://blog.thinkst.com/2024/12/its-baaack-credit-card-cana...