> And if one of those cards is ever compromised, or even if they want to just cancel or stop paying for a service, all they need to do is delete the virtual car

> And if one of those cards is ever compromised, or even if they want to just cancel or stop paying for a service, all they need to do is delete the virtual card. I hate this concept. It's the epitome of where we've come online, in general. The ability to "ghost" a service is just childish. Go online and cancel, or pick up the phone and do it. Also, make sure you're not contractually obligated to any remaining balances. Cancelling your card won't get you very far with that. I'll clarify by saying that if a service refuses to let you cancel (Been there, still doing that) then you have the right to cancel the card number, but not without attempting to be responsible for your subscriptions, first.