The device-admin passcode is used to disable Passwordless using the Supervisor App.
To create device-admin passcode:
Log in to the Oloid Portal.
Select the application that is paired to the endpoint.
The application detail page is displayed.
Select Configure tab > Settings.
Do the following:
Enter Master Admin override passcode.
Click Save.
The master admin override (device-admin) passcode is created and the application is updated successfully.