Archived App

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • January 7, 2020
  • August 14, 2023
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About

Manage your credit and debit cards conveniently on the go. Set alerts, turn cards on/off, report lost or stolen cards, and manage transactions securely. Access your CU Rewards balance and pay bills easily.

Manage debit and credit cards
Set up alerts and controls
Turn cards on and off
Report lost or stolen cards
Initiate transaction disputes
Check CU Rewards balance
Pay credit card bills
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What's New in CardKey

31.0.0

August 14, 2023

*General Usability Enhancements with improvements to: - eStatement notifications - Hardened fraud mitigation - Compliance and regulatory updates - Bug fixes

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User reviews

Glitchy and inconsistent availability

App is glitchy and inconsistent with assessability. I have tried to remove my card from the app due to these issues but the remove card feature does not work.

Love it

Arsenal always delivers; they offer comparable services to much bigger financial institutions while still staying small enough for personalized services. This app is just one example of the great service they provide.

Great

I love that I can control my card anywhere anytime!! Awesome job Arsenal for letting us members take control!

Awesome features

Love all the control I have with all on my ACU cards!

Awesome Banking App

Wonderful app. Extremely user friendly.

Developer apps

FAQ

How secure is CardKey?

CardKey offers secure access protected by multi-factor authentication and allows fingerprint login. Card registration is also secure and protected.

What devices does CardKey support?

CardKey is available for iPhone, iPad, and iPod devices. It is designed for mobile use on these platforms.

How often is CardKey updated?

The latest version of CardKey is 31.0.0, last updated on August 14, 2023. Updates ensure continued functionality and security.

Can I manage multiple cards with CardKey?

Yes, the app allows you to manage your debit or credit cards, set up alerts, and control their usage. You can also report specific cards as lost or stolen.

What financial institutions does CardKey support?

CardKey is an app from Arsenal Credit Union and is designed to manage their credit and debit cards. It is not a general-purpose card management app for all banks.

Does CardKey allow for transaction disputes?

Yes, CardKey allows users to initiate a dispute on a transaction directly through the app. You can also filter your card transactions.

What is the age rating for CardKey?

CardKey has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

Can I check my rewards balance with CardKey?

Yes, you can check your CU Rewards balance directly within the CardKey app. You can also pay your credit card bill through the application.