1st Security Bank of Washington Mobile, Putting the power of your bank in the palm of your hand. Your bank built to go! Deposit Checks - NEW FEATURE! Check your balance instantly. View recent account activity. Transfer money between your 1st Security accounts. Use Bill Pay to make sure you never miss a payment. Find the nearest branch or surcharge free ATM ...and more! *Must have online banking service and password to access account information via 1ST SECURITY Mobile. To learn how we protect your privacy, please visit

What’s New


- Improved Login experience
-Forgot Password Access
-Message of the Day
- Accounts view now offers more detail
- Bug fixes and general enhancement

Ratings and Reviews

4.8 out of 5
142 Ratings

142 Ratings

pedester ,

Session expire message

Have not been able to make online payment for 2 months now. Hit make a payment from outside account (which has been set up and used in past) and get message “you’re session has expired due to inactivity”. Not convenient!!

Yz ok ,

Bad app

Does not compare favorably to other bank apps. It will accept a check deposit and send an email confirmation only to send an obscure email a week or so later saying that your deposit was not accepted. If you visit the bank they "don't know or have anything to do with computer banking". I believe them. Also, it does not allow you to make any deposit over $5000 no matter how high your average balance. This app is a nightmare and makes a complete mess of your banking activities. I have used other bank apps for years without a hitch. This one is not worth the trouble.

Romocop63 ,

Mobile App pretty good

Easy to use, could use a few extras like allowing you to change /edit account info, like account number, active/inactive settings (my old payees show....) and a little larger alpha letters in right panel/ribbon for quick positioning/location of payees...I am sight challenged these days! Otherwise very nice!


First Security Bank of Washington
40 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Traditional Chinese

Age Rating
Rated 4+
© 2019


  • Family Sharing

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

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