Two ex-Admob executives have launched a new mobile payment system for both iOS and Android devices. The Card.io payment system is designed to work as embedded code within a third-party app. At the time of purchase, a Card.io-enabled app is launched by the user and snaps a photo of their credit card. The built-in Card.io functionality then scans the card for the necessary information required to process a payment through the participating merchantÃs third-party payment system. Upon completing the transaction, the data is immediately deleted.