First Seacoast Bank Mobile

First Seacoast Bank

About this app

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 [phone].

Ratings and reviews

Internal Transfers will not complete, only some of the time do they work. As well as occasionally the app will not open when selected. Citing an error as the problem, this will occur multiple times in a row only to be fixed by attempting to open the app over and over again until it will open without issue. A password of 16 total characters is also too short.

Since federal savings bank changed names to first seacoast bank this app has yet to function about half the time. I will open up the app to check my balance transactions ect. But instead of actually allowing me to tap to enter my password or instant balance. Nothing happens almost like I'm looking at a screenshot. Again about 50% to 70% of the time it does this and it needs fixed I shouldn't have to try again tomorrow because I work 3rd. This app was a 5 star before the name change!

Deposits are unreliable. Two major deposits I made with the app have not gone through now. This almost lost us $1000. I do not trust this app and do not recommend it.

What’s new

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.