If you lost, misplaced, or had your bankESB Debit/ATM card stolen or you believe that you have unauthorized card - based transactions posted to your account, you now have the ability to disable your card immediately by simply clicking on the “Deactivate” button for the corresponding card on the Activate/Deactivate my ATM/Debit card page. Even better, if you have disabled your card but then subsequently find or retrieve your card, simply click the “Reactivate” button that will appear below to instantly use your card again.