Crazy that they designed it without even thinking about security. I guess the question now is what the company can do to fix it that will cause minimal disrupti

Crazy that they designed it without even thinking about security. I guess the question now is what the company can do to fix it that will cause minimal disruption and churn. Maybe lock all the cards until you present ID at the store to claim the account, then have the customer enter a 4 digit pin to associate with the account going forward.