O2 Digital Banking
O2 Digital Banking is made and published by Old Second National Bank. AppBrain is an independent app data site and isn't affiliated with Old Second National Bank. The app name, icon, screenshots and description belong to Old Second National Bank and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.70
- 11,658 ratings
- Last updated
- October 15, 2026
- Size
- 196.6 MB
Users love it: 4.7 stars from 11,658 ratings.
User feedback
Ratings and reviews on the App StoreComments on O2 Digital Banking for iOS
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Store listing
By Old Second National Bank, from the App StoreDescription by Old Second National Bank Written by the developer, not by AppBrain. Click to read.
Here’s what else you can do with O2 Digital Banking:
Keep your transactions organized by allowing you to add tags, notes and photos of receipts and checks.
Set up alerts so you know when your balance drops below a certain amount
Make payments, whether you’re paying a company or a friend
Transfer money between your accounts
Deposit checks in a snap by taking a picture of the front and back
Reorder your debit card or turn it off if you’ve misplaced it
View and save your monthly statements
Find branches and ATMs near you
Secure your account with a 4-digit passcode and fingerprint or face reader on supported devices.
To use the O2 Digital Banking app, you must be enrolled as a Old Second National Bank digital banking user. If you currently use our Internet Banking, simply download the app, launch it, and login with the same Internet Banking credentials.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 196.6 MB
- Content rating
- Everyone
Technologies used by O2 Digital Banking
Releases
Updates seen on the App Store- Version
- 3.39.0
- Launched
- July 2020
No changelog data
Alternatives
Similar apps and more from Old Second National BankRankings
App Store top chartsApp Store Rankings for O2 Digital Banking
About the app and developer
About O2 Digital Banking
O2 Digital Banking is a finance app developed by Old Second National Bank.
User Ratings
O2 Digital Banking is rated 4.70 out of 5 stars. The rating is based on 12 thousand ratings.
App Information
O2 Digital Banking is freely available from the App Store. The app size is 196.62 MB. The latest version available is 3.39.0. The last update was on October 15, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2020.
Developer information for Old Second National Bank
Address:
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