First Security Mobile Banking
First Security Bank & Trust Co Finance iPhoneiPadiPod touch
First Security Mobile Banking is a free Finance app for iPhone and iPad by First Security Bank & Trust Co. Rated 4.8/5 from 705 ratings. Requires iOS 15.0.
- Rating
- 4.8
- 705 ratings
- Price
- Free
- on the App Store
- Size
- 102 MB
- Age 4+
- Updated
- Aug 4
- 2026 · v26.1.30
Screenshots
About First Security Mobile Banking
If you never go anywhere without your iPhone, then you always have your bank too! This free service for customers enrolled in Online Banking gives you anytime access to your First Security Bank & Trust accounts. Our Mobile Banking app puts the ability to access your account, check balances, pay bills, transfer funds and find branch and ATM locations as close as your mobile device. It’s convenient, secure and available 24/7. Summary • Pay your bills** • Manage your accounts anywhere • Fast, free, and easy • Available 24/7 • Check balances • View recent transactions • Transfer funds between accounts • Locate ATMs and First Security branches SECURITY: Our mobile banking safeguards your accounts using the same advanced encryption and verification technology as First Security Bank & Trust’s Online Banking, protecting your personal information. To get started, simply log into your First Security Bank & trust Online Banking and enroll in Mobile Banking. *Must be enrolled in First Security Bank & Trust Online Banking **Must have Bill Pay setup previously in Online Banking ***First Security Bank & Trust Mobile Banking is free to download, although messaging and data rates from your wireless provider may apply.
Ratings & reviews
4.8
705 ratings
What’s new
Version 26.1.30 · Updated August 4, 2026
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.
App privacy
The developer, First Security Bank & Trust Co, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Financial Info: Payment Info, Credit Info, Other Financial Info
- Location: Precise Location, Coarse Location
- Contact Info: Physical Address, Email Address, Name, Phone Number
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
- Contacts: Contacts
- User Content: Customer Support
Used for: Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to First Security Mobile Banking
Looking for apps like First Security Mobile Banking? Here are 6 similar apps on the App Store. The highest rated is First Security Digital Banking (5.0/5), and all 6 are free to download.
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First Security Bank
4.8
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FBH Mobile
4.7
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1st Security
3.9
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First Security Bank Bozeman
4.8
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First Security BK
4.9
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First Security Digital Banking
5.0
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| First Security Mobile Banking | 4.8 / 5 (705 ratings) | Free | August 4, 2026 | |
| First Security Bank | 4.8 / 5 (13,024) | Free | Sep 30, 2026 | Compare |
| FBH Mobile | 4.7 / 5 (178) | Free | Sep 22, 2026 | Compare |
| 1st Security | 3.9 / 5 (497) | Free | May 4, 2026 | Compare |
| First Security Bank Bozeman | 4.8 / 5 (2,316) | Free | Oct 14, 2026 | Compare |
| First Security BK | 4.9 / 5 (1,327) | Free | Oct 15, 2026 | Compare |
| First Security Digital Banking | 5.0 / 5 (1) | Free | Oct 16, 2026 | Compare |