O2 Digital Banking is here!

Your financial journey is now even better. O2 Digital Banking is a cutting edge, progressive banking solution—a more seamless way to manage your finances. Whether you prefer using a desktop computer, the O2 Digital Banking app, or tablet, you'll be connected to a streamlined, powerful user experience. 


  • August 18, 2020 -The current O2 Mobile app will no longer work beginning on this date. Upon opening it, you will be prompted to download the new O2 Digital mobile app if you have not downloaded it already.
  • August 18, 2020 - The O2 Digital Banking platform will replace O2 Online Banking. You will simply see the new, dynamic system when you login. Just choose O2 Digital Banking from the Account Login dropdown from oldsecond.com.

LOGGING INTO O2 DIGITAL BANKING: When you first login to O2 Digital Banking, you will be prompted to input your existing online banking ID and password. Additionally, you will be required to enable two-factor authentication. This feature helps secure your account by providing you with a verification code through a text or phone call. Follow the prompts when you first login to the new app.


You'll enjoy all the features of your current online banking experience and more, such as:

  • Deposit Checks
  • View Balances & Transactions
  • Transfer Funds Person-to-Person
  • Get Alerts
  • Debit Card Control (coming soon)
  • In-App Customer Support
  • Look for O2 Digital Banking in your app store or click here to download the app for iPhone® or Android™.
  • To enroll, click here

View the O2 Digital User Guide for Consumers

View FAQ


Current online banking access for desktop will remain unchanged. The O2 Digital Banking app for mobile will offer businesses benefits such as:

  • Get Alerts
  • In-App Customer Support
  • Treasury Management (e.g. ACH, Wires)
  • Look for O2 Digital Banking in your app store or click here to download the app for iPhone® or Android™.

View the O2 Digital User Guide for Business

View FAQ

More ways to connect

We keep you connected to your accounts in a variety of ways. No matter where "here" happens to be for you at the moment, you have access to the information you need.


Minimize your paper trail with electronically delivered bank statements. These electronic statements are visually identical to your paper-based statements and accessible at any time through O2 Online Banking.

  • Receive combined account statements
  • Apple/Mac compatible
  • For terms and conditions, click here
  • Access O2 Online Banking, then choose the eStatement tab to enroll


Control your debit card remotely with the MyCardRules™ app. Learn more.


Minimize contact and more conveniences by adding your card to digital wallets. Learn more.