The Next Level of Security 

We're pleased to present the new EMV Guardian Credit Union Discover Debit Card!


Why EMV Cards?

Chip cards better protect you from fraud. When authenticating payments, chip cards use an embedded microchip instead of a magnetic stripe to provide stronger transaction security and help prevent one of most prevalent types of fraud: counterfeit-card fraud.


How does it work?

The EMV Guardian Credit Union Discover Debit Card will replace your existing Discover Debit card. For your protection, please activate your new card immediately and begin using at your convenience. Your old Discover Debit card will be automatically deactivated. Please make sure to provide your new EMV Discover Debit card number to any merchants which may have your old card number.

  1. Insert the chip end of your card into the terminal with the chip facing up.
  2. Keep your card in the terminal and follow the prompts on the screen.
  3. Remove your card when prompted and take your receipt.


Check out our Question and Answer Sheet for more information.