The Watertown Savings Bank mobile app offers convenience, security, and control over your banking activities while on the go!
• Monitor your WSB accounts
• Manage your debit cards by turning them ‘on’ and ‘off’ and setting card limits
• Set real-time transaction, security, and ATM alerts
• Deposit checks
• Transfer funds
• Pay bills
• Pay your friends
• Get instant balances
• Find a nearby WSB ATM
As a WSB customer, enjoy the convenience of enrolling for WSB Mobile Banking directly from your iPhone. Just download the Watertown Savings Bank mobile app and get started! For further information call our Customer Support at 617-928-9000.
Member FDIC Member DIF

What’s New

Version 21.1.30

We are continually releasing new updates to improve your mobile banking experience. Our newest release includes several user experience improvements as well as bug fixes and security enhancements. Please be sure to turn on automatic updates to make sure that your apps are always up to date.

Ratings and Reviews

4.8 out of 5
986 Ratings

986 Ratings

Vorrei2021 ,


Watertown Savings Bank has the best Service if any bank around. They are accommodating, friendly and always there to help.
I’ve been a customer for over 60 years!!

shayfireii ,

Fix it

I don’t know who the developers of this app are but you guys seriously need to update and fix it. Even when the correct password is typed it doesn’t not let you sign in. Only send your an alert to contact them for further assistance even after i just changed my password and reset the app. Still will not let you sign in. Touch id. One word -WACK. What’s the point of having it if it doesn’t work or requires you to still put in your password. Y’all gotta fix this for real. Use Bank of America as a model of how your app should run.

Tonysicily ,

Does not always open

My problem with this app is that more than half the time, it tries to open on my ipad and iphone but gets stuck on main page showing bank. I have tried deleting and reloading and still get frequent app opening issues, unlike the similar Belmont Savings app that works flawlessly 100% of the time.

App Privacy

The developer, WATERTOWN SAVINGS BANK (INC), 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


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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