About
Manage your finances on the go with this secure mobile banking app. Set up alerts, make payments, transfer funds, deposit checks, and reorder debit cards. Access statements and find nearby branches and ATMs easily.
What's New in My4SB
3.36.0
July 16, 2026
Version 3.36.0 • Bug fixes and performance improvements
Developer apps
FAQ
Does My4SB have ads?
Yes, My4SB contains advertisements. While the app is free to download and use for 4SB customers, users should be aware of the presence of ads.
Is My4SB secure?
Yes, My4SB prioritizes security by offering account protection with a 4-digit passcode or biometric authentication on supported devices. It is also a Member FDIC institution.
What devices support My4SB?
My4SB is available for download on both iPhone and iPad devices, allowing 4SB customers to manage their finances across Apple's mobile ecosystem.
How often is My4SB updated?
The latest version of My4SB is 3.32.0, and it was last updated on March 11, 2026. This indicates a commitment to regular updates and improvements.
Can I deposit checks with My4SB?
Yes, My4SB allows you to deposit checks conveniently by simply taking a picture of the front and back of the check directly within the app.
What are the transaction types supported by My4SB?
My4SB supports making payments to companies or friends, transferring money between your own accounts, and depositing checks. It also allows for reordering or turning off debit cards.
Is My4SB free to use for 4SB customers?
Yes, My4SB Mobile Banking is available to download and use for all 4SB customers at no cost. However, standard data and messaging charges from your carrier may apply.
What is the age rating for My4SB?
My4SB has an age rating of 4+, making it suitable for a wide range of users. This indicates that the content is generally appropriate for children.
