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Delta Community Credit Union

Updated January 8, 2026

iOS & Android · Mobile banking

DCCU Mobile App Login | Delta Community Credit Union Login | Delta Community CU

The Delta Community app puts the full digital banking experience in your pocket — with mobile check deposit, biometric login and instant card controls you will not find on the web.

Verify the publisher

Only install the app published by Delta Community Credit Union. Check the developer name in the store to avoid look-alike apps.

Download and set up in five steps

  1. 1

    Open the App Store or Google Play

    Search for Delta Community Credit Union and check the publisher name before installing.
  2. 2

    Install and open the app

    Tap Get or Install, then open the app once it finishes downloading.
  3. 3

    Sign in with your Login ID

    Use the same credentials as the web DCCU login.
  4. 4

    Enable biometric sign-in

    Under Settings → Security, switch on Face ID, Touch ID or fingerprint.
  5. 5

    Turn on push alerts

    Allow notifications to get instant deposit and security alerts.

Mobile check deposit

Endorse the back of your check, open Deposit, choose the account, and capture a clear photo of the front and back. Deposits made before the daily cutoff usually post the same business day; hold onto the paper check until the funds clear.

Biometric sign-in

After your first DCCU login in the app, enable Face ID, Touch ID or fingerprint under Settings → Security. Biometrics stay on your device and make everyday sign-ins faster and safer.

Web vs. app: what's different

Your accounts are identical across platforms, but a few features are built for mobile.

Where each tool lives
CapabilityWebMobile app
Balances, transfers, Bill PayYesYes
Mobile check deposit—Yes
Face ID / fingerprint login—Yes
Instant card freezeLimitedYes
Push notifications—Yes

Card controls and alerts

Misplaced a card? Freeze it instantly from the app and unfreeze it when it turns up — no phone call needed. Pair card controls with account alerts to stay ahead of any unexpected charges.

If your phone is lost

Sign in from another device to freeze cards, then reset access on the Forgot Password page and contact Member Care.

Mobile app — FAQ

Yes, the app is a free download for members on iOS and Android. Standard carrier message and data rates may apply.

Open Deposit, choose the account, then photograph the front and back of your endorsed check. Keep the paper check until the deposit clears.

Sign in once with your Login ID and password, then open Settings then Security and enable Face ID, Touch ID or fingerprint.

Yes. Card controls let you freeze and unfreeze a card instantly and set travel or transaction alerts if a card is misplaced.

Confirm you are using your Login ID (not member number), update to the latest app version, or reset access on the Forgot Password page.