nothing shady. you add the actual card number in chrome. chrome saves it. chrome knows this card supports virtual card numbers. at the time of any payment, ch

nothing shady. you add the actual card number in chrome. chrome saves it. chrome knows this card supports virtual card numbers. at the time of any payment, chrome gives option to autofill card details with actual card or virtual card. if virtual selected, chrome gives/send/syncs that virtual card with issuer/original card. capital one supports it. Amex too.