If you are accessing online banking via desktop and have requested your verification code via email, you can open a new browser tab or window to access your email account. Once you get your code from your email account, go back to the original browser tab or window and enter it in.
If you are using the FirstOntario mobile app and have requested a verification code via text message, switch to your text message app while the FirstOntario app is still open. Once you have your code, go back to the FirstOntario app and enter it in.
If you are using voice call, leave the original browser tab or window open while you receive the call to get the code.