New Mobile Features

Now you can access your account information via mobile faster. Just set up a secure 4-digit Passcode to view all of your account information. You’ll also be able to set up Quick Balance, one-touch access to get a quick overview of account balances and recent transactions without logging in.


  • Access Your Accounts

    Mobile Banking is available to all registered Online Banking customers. Check your balance, view and search your transaction history, anytime, anywhere. You'll be able to view all your Castle Bank accounts in one easy glance – checking, savings, CD, credit card, home equity and mortgage loan accounts.

    To get started, download the app to your mobile device.

    From your desktop computer:

    Select the appropriate App Store Icon below (“iTunes Store” or “Play Store”) to download the app to your mobile device. You will need to sign in with your iTunes or Google Play account to download. The app will then appear in your available downloads on your device.

    Apple App Store    Google Play

    From your Mobile Device:

    Visit the “iTunes Store” or "Play Store" and search "Castle Bank" to download.

    Once you have downloaded the app, sign in with your Online Banking user name and password. If you're a Castle Bank customer and not yet enrolled in online banking, click here to enroll before you can log into the app.

  • Security

    At First National Bank, security is always our top priority. Log in with your Online Banking User ID and Password.

    Account information is never stored on your phone and data transmissions are encrypted with the same secure technology as online banking.

  • Find an ATM or Branch

    Right from the home screen, you can locate the First National Bank branch or ATM closest to you by using the GPS on your mobile device.

  • Mobile Check Deposit

    With our mobile app, you can deposit checks without making a trip to the bank. Simply choose the account you’d like to deposit into, enter the amount, take a picture of the front and back of your check, and submit. Like your other deposits, it will show up in your account detail once the check clears. You can also view images of previous checks you’ve deposited with the app.

  • Pay Your Bills

    Now you can pay your bills to the vendors you set up in your online banking account, on the go. You can either make a one-time payment or set up a convenient recurring payment from your First National checking account.

    Transfer Funds

    It's also easy to transfer funds between your First National Bank accounts. Create a new scheduled transfer or review, edit or cancel pending transfers.

For Personal Accounts Only.

Your mobile carrier's message and data rates may apply.

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