On the contrary, although not against all uses within Safari, there are rules against use of Sign In with Apple depending on what you are doing, including one a

On the contrary, although not against all uses within Safari, there are rules against use of Sign In with Apple depending on what you are doing, including one against pornographic websites as mentioned. https://developer.apple.com/sign-in-with-apple/usage-guidelines-for-websites-and-other-platforms/ https://developer.apple.com/sign-in-with-apple/usage-guideli...