This is Mike from card.io. That's a great suggestion - we'll be watching the user experience very closely and will give your idea some thought! Based on develo

This is Mike from card.io. That's a great suggestion - we'll be watching the user experience very closely and will give your idea some thought! Based on developer interest, a common use case will be scanning your card from an app on your own phone - in that case, you're scanning your own card, and you're in control. But this us a great suggestion for retail usage. Thanks!