Social Sign-In Buttons

Use When

Use when implementing or reviewing third-party sign-in buttons, authentication screens or their brand assets on iOS (SwiftUI/UIKit), Android, Compose/KMP or web. Covers Apple, Google and other providers. Backend-only session, token or RBAC changes retain their auth guidance without needing these UI details.

Inspect First

• Find the button owner, installed SDK version, current rendered appearance, asset origin/license, supported locales, themes and accessibility settings.
• Read Apple or Google for each provider touched; check linked official sources before choosing artwork or version-sensitive styles. If unreachable, disclose the retained source date.
• Read platform integration for the target platform and other providers. Use the review checklist before approval. Keep existing platform UI and auth enforcement contracts.