Icon of a Phone Showing a Padlock, Plus a TCF Debit Card

Instantly lock your debit card

When you don’t know where your debit card is, lock it while you look for it—right from your phone or computer. Still can’t find it? Then cancel it.

Lock your debit card by logging in to digital banking or the mobile app, selecting My debit cards and moving your setting to locked. Easily unlock your card when you find it by moving your setting back to unlocked.
Download our app

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What to do if your card is stolen

  • If your card is stolen, call us as soon as possible at 1-800-823-2265 (TTY 1-800-343-6145) so we can help you get a new card. Remember, you’re protected with zero fraud liability for unauthorized use of your debit card.
  • If you have any problems locking or unlocking your card, please call the number above for help.
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