IosSignInWithApple [rule] v1.0.0

Include Sign in with Apple as the first authentication option whenever any third-party sign-in provider is offered; this is required by App Store Review Guideline 4.8.

Applies To

any iOS app authentication flow that includes a third-party sign-in provider (Google, Facebook, Twitter, etc.)

IosSignInWithApple [rule] v1.0.0

Include Sign in with Apple as the first authentication option whenever any third-party sign-in provider is offered; this is required by App Store Review Guideline 4.8.

Applies To

any iOS app authentication flow that includes a third-party sign-in provider (Google, Facebook, Twitter, etc.)

Examples

• Auth screen order: Sign in with Apple (top) → Continue with Google → Continue with Email.
• Verify: review the sign-in screen; Sign in with Apple button must be present and listed before all other providers.
• Use Apple's pre-built ASAuthorizationAppleIDButton for correct branding and appearance.

Rationale

App Store Review Guideline 4.8 mandates Sign in with Apple wherever third-party authentication is offered. Violations result in rejection. Sign in with Apple also provides a privacy-protecting mechanism for users who do not want to share their real email.

Applies To

any iOS app authentication flow that includes a third-party sign-in provider (Google, Facebook, Twitter, etc.)