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Introducing complete card control with the Card Lock mobile app

CardLock Logo
Card Lock

Turn Off and Turn On your MSDFCU credit card accounts – anytime, anywhere.

Today, your mobile device allows you to control your home, car and more from almost anywhere. Now, you can do the same with your credit cards. Enjoy financial peace of mind from this additional level of security that supplements the protection MSDFCU already provides.

The Card Lock™ difference:

  • Take an active role in protecting your accounts
  • Build your confidence and peace of mind
  • Set up spending limits to manage your money
  • Integrates with MSDFCU security strategy
  • Reduce potential fraud expenses

For iOS users, download the app from iTunes or search for Card Lock in the App Store on your device.

For Android users, download the app from Google Play or search for Card Lock in the Google Play app on your device.

Once you have installed the app view the users guides.

Card Lock Account Set Up- helps you get started.

Card Lock Maintenance - explains alerts and controls.

Card Lock FAQ- answers some questions you may have.


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