All Current accounts come with a virtual card that you can add to Apple Pay, Google Pay, or use for shopping at merchants online. This is a great way to use your account while you wait for the physical card to arrive, or even if your card is in the bedroom and you're on the couch.
These cards can be paused at anytime, just like your physical card and you should treat these card numbers as you would any physical debit card.
To learn more about activating and using your virtual card, click here