> I'm 99% sure that apple and google both require you to give them a username and password, as well.
I have no idea about Google, but with Apple, they require you to create a local account when installing. After that, the Settings app will pester you to link it to your Apple ID, but this can be ignored, and only shows up when you are in Settings on your user account page.
I have no idea about Google, but with Apple, they require you to create a local account when installing. After that, the Settings app will pester you to link it to your Apple ID, but this can be ignored, and only shows up when you are in Settings on your user account page.