First Seacoast Bank is now Cambridge Savings Bank. As of October 2026, Cambridge Financial Group has completed its acquisition of First Seacoast Bancorp and the merger of First Seacoast Bank with and into Cambridge Savings Bank. For now, First Seacoast customers will continue to be served through their respective First Seacoast branches, websites, mobile apps, financial advisors, and relationship managers.
FSB Mobile is a secure and convenient way to access your accounts. It’s like having a bank branch in the palm of your hand! With FSB Mobile, you can bank quickly and securely,
anytime and anywhere you have coverage with your mobile phone. Enjoy services such as:
• Access balance information
• Pay bills
• Transfer funds
• Deposit checks
• View transactions
• Manage debit card controls and alerts
• Locate branches and ATM locations
Your security is our top priority, which is why we have built safe and secure access tools within FSB Mobile including features to set your own security access password. No
personal data is stored on your device. Once you close the app or logout, your session will end.
To enroll in FSB Mobile, you must first be enrolled in and have logged into Online Banking. After completing this step, simply download the free FSB Mobile app to get started.
For more information, to open an account or enroll in Online Banking, visit your nearest branch, our website at www.firstseacoastbank.com or contact us at (603) 742-4680.
The mobile app is an excellent app. The bank is very easy to work with depositing checks are breeze checking my balance immediately is just wonderful new account and I’m very pleased with it. Thank you.
Works well
jrowle97
Rarely has minor glitches. Since the name change the app seems much better. Make it work on my Apple Watch and I’ll give 5 stars
Limited Options for Depositing Electronic
CommunitySpeak
Only Two (2) checks allowed per day (within 24-48 hrs); this is very limiting if one has more than two checks to deposit. Otherwise, it’s an excellent service to customers. Respectfully,
Bill pay doesn’t work on iPad
Bducknh
The bill pay feature on the mobile app no longer works on iPads, unfortunately. It’s a known problem but no fix available.
We are continually releasing new updates to further improve your mobile banking experience. This version includes user interface improvements, security updates and bug fixes. Please be sure to turn on automatic updates to make sure that your app is always up to date.
Version 26.1.31
The developer, First Seacoast Bank, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Purchases
Financial Info
Location
Contact Info
Contacts
User Content
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
First Seacoast Bank
Size
201.9 MB
Category
Finance
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
