If you temporarily don't have internet access, you can still authenticate using the PingID mobile app by generating a one-time passcode (OTP). The OTP is unique, and can only be used once. Only the OTP that appears on your device at the time that you log in to your account is valid for authentication.
To begin, login to your desired account or application. You will then be prompted to enter a one-time passcode.
On your device, open the PingID mobile app and enter the one-time passcode into the passcode field on the authentication screen and press Enter.
The one-time passcode refreshes each time you open the PingID app. To generate a new one-time passcode, tap New Passcode.