Mobile Banking

woman-tablet-outsideMobile Banking

Use your mobile device to access your account wherever you are, whenever you want in the way that's best for you!

For maximum convenience and control, install the Security Credit Union app on your Android device, iPad, or iPhone. You can also log in to Online Banking using your mobile device's browser.

Follow this 5-Step Tutorial to help you learn how to navigate SCU's mobile banking application.

Mobile App Tutorial

SCU Mobile Banking

Security CU Mobile App IconSCU Mobile Banking

View accounts and balances, pay bills, search recent transactions, deposit checks, find ATMs and more. Downloadable applications are available for your Android device, iPhone or iPad. The SCU Mobile Banking App is safe and secure.

Download on the App Store (Apple)Android App on Google Play

  • SCU Mobile Deposit - available through the SCU Mobile Banking App, deposit checks to your account from any location by taking a picture of the original check and sending the image to Security Credit Union with your smartphone.

Use your current Online Banking credentials to sign into our mobile application. If you are not currently a user of Online Banking, please click the orange "Online Banking Login" tab on the right to enroll your account.

Want to learn more? Check out our FAQs tab above!


Security Credit Union is committed to accessibility and usability of our site,, for all people. We are working to maintain the World Wide Web Consortium’s Web Content Accessibility Guidelines 2.0 Level AA (WCAG 2.0 AA) as our web accessibility standard. It is our intent to fully comply with the Americans with Disabilities Act and as part of this commitment, we are continually working to improve our website to make it more accessible. 

If you are using a screen reader or other auxiliary aid and are having problems using this website, please call 810-235-2322, email us at or mail us at P.O. Box 5255, Grand Blanc, MI 48480-5255 for assistance. All products and services available on this website are available at all Security Credit Union locations.

Security Credit Union's website contains links to websites hosted by third parties. Security Credit Union does not make claims regarding the accessibility of third-party websites and is not able to make accommodations on such websites.

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Transit Number


This number is often needed along with your credit union account number to sign up for automatic deposits or payments.

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Rate & Fee Schedule - Effective January 2020

Rate & Fee Schedule for Business - Effective January 2020

NMLS# 434692


Toll Free: 800-373-2333

Mon & Fri: 9a - 6p
T, W, Th: 9a - 5p
Sat: 9a - 12:30p

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Security Credit Union
P. O. Box 5255
Grand Blanc, MI 48480-5255


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