• Are you using CardValet┬«? With CardValet you can receive purchase alerts, set dollar amount limits, and turn your cards "ON" or "OFF" to restrict or allow transactions at anytime. To access these features, download the latest version of our mobile app. After logging in to FFSB Mobile, select "Manage My Cards." Questions or concerns? Give us call at (800) 443-8780 or stop in at your local FFSB branch. CardValet is a registered trademark of Fiserv and its affiliates.