Guideline 4.0 - Design Your app offers Sign in with Apple as a login option but does not follow the design and user experience requirements for Sign in with Apple. Specifically: - Sign in with Apple is not displayed in the app as an equivalent option for logging in. Sign in with Apple buttons should have a similar design as the buttons for other log in options, and the button should not be placed on separate pages or otherwise hidden. These requirements provide the consistent experience users expect when using Sign In with Apple to authenticate or login to an account. Next Steps Please revise the Sign in with Apple experience in your app to address the issues we identified above.