With MasterCard SecureCode, only you and the people you designate can make online purchases using your Iowa State Bank EZ Check Debit MasterCard card at participating online merchants. And, of course, your SecureCode is completely private.
Choosing your own private SecureCode is quick and easy. Visit Shazam and enroll your card with a few simple steps.
Or, create your own SecureCode at participating online merchants prior to checkout. A window from SHAZAM will help enroll you before your purchase is completed.