Authentication

Implement user authentication with Firebase Auth.

Overview

Firebase Authentication provides backend services to authenticate users in your iOS app. SwiftStruct supports multiple authentication providers including Apple, Google, GitHub, email/password, and phone number.

Supported Providers

Sign in with Apple

import AuthenticationServices

SignInWithAppleButton()

Email/Password Authentication

EmailTextField()
SignInWithEmailButton()

Social Providers

SignInWithGoogleButton()
SignInWithGitHubButton()

Phone Number

SignInWithPhoneNumberButton()

Authentication Manager

The AuthManager class handles all authentication logic:

import FirebaseAuth

class AuthManager: ObservableObject {
    @Published var user: User?
    
    func signIn(with provider: AuthProvider) async throws {
    }
    
    func signOut() throws {
    }
}

Security

Always enable App Check to protect your Firebase resources from abuse.