Trustco Bank has 24/7 fraud monitoring of Debit Card transactions to check for abnormalities in transaction activity and/or location. Transactions may be blocked and you will be notified to confirm by text (if a mobile number is on record), phone call, and/or mailed notification in the event a transaction appears to be fraudulent. It is still important to monitor your account activity as not all fraudulent transactions can be caught by Trustco Bank’s fraud monitoring.