Modern Sign-In Flow for iOS

A complete SwiftUI starter kit that includes email login (mock), Sign in with Apple, biometric login (Face ID / Touch ID), and optional Google Sign-In integration.

✨ Features:

• Email + password login flow (replaceable with your backend)
• Native Sign in with Apple using AuthenticationServices
• Face ID / Touch ID login support with fallback
• Session handling with @AppStorage
• Dynamic login/create toggle in a sleek UI
• Google Sign-In setup (optional with guidance)

🧩 Modular structure with:

• AuthViewModel for session logic
• LoginView, HomeView, LaunchView
• Reusable helpers for biometrics and Apple login

📄 Includes:

• Full SwiftUI source code
• Clean file structure and inline documentation
• Setup guides and customization notes in README
  

🔧 Minimal. Extendable. Perfect for solo devs and indie teams.

👉 Ideal for any SwiftUI app that needs user login without building from scratch!