Fintech startup Revolut is launching a new type of virtual cards. If you usually shop on Amazon or if you have a Spotify subscription, those services first asked you to enter your card number and they keep charging the same card. But what if you end up on a dodgy-looking site but you really want to buy that funny pair of socks? Chances are you won’t ever purchase anything again on this website. And you don’t want to give them your actual card information. Read more>>