You can use Xcode and the SDKs without even having an account! A free account is required to sign code temporarily to run on test devices. Apple shouldn't even

You can use Xcode and the SDKs without even having an account! A free account is required to sign code temporarily to run on test devices. Apple shouldn't even get to know what is being signed. Apple might be cracking down on people who sign apps for others as a service, publish signed stuff online, etc. but they literally have no way of preventing development of anything.