# Add native AuthKit sign-in to your iOS app with the WorkOS iOS SDK

DevFeed: [Add native AuthKit sign-in to your iOS app with the WorkOS iOS SDK](<https://devfeed.tech/articles/add-native-authkit-sign-in-to-your-ios-app-with-the-workos-ios-sdk-16021.md>)

Original publisher: [Read original article](<https://workos.com/blog/ios-sdk-authkit-sign-in-tutorial>)

Author: WorkOS

Published: 2026-08-10T00:00:00Z

Content type: tutorial

Language: en

Sources: [WorkOS Blog](<https://devfeed.tech/sources/workos-blog.md>)

Topics: [iOS](<https://devfeed.tech/topics/ios.md>), [pkce](<https://devfeed.tech/topics/pkce.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [Swift](<https://devfeed.tech/topics/swift.md>), [SwiftUI](<https://devfeed.tech/topics/swiftui.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>), [browser](<https://devfeed.tech/topics/browser.md>)

Tags: [authorization](<https://devfeed.tech/tags/authorization.md>), [browser](<https://devfeed.tech/tags/browser.md>), [guide](<https://devfeed.tech/tags/guide.md>), [ios](<https://devfeed.tech/tags/ios.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [pkce](<https://devfeed.tech/tags/pkce.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [sign-in](<https://devfeed.tech/tags/sign-in.md>), [swift](<https://devfeed.tech/tags/swift.md>), [swiftui](<https://devfeed.tech/tags/swiftui.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

## AI overview

A step-by-step tutorial for adding native AuthKit sign-in to a SwiftUI iOS app using the WorkOS iOS SDK and its PublicClient. It explains configuring redirect URIs, adding the SDK, and starting a PKCE flow without embedding an API key or client secret in the app.

## Source excerpt

A step-by-step guide to PKCE-based sign-in with the WorkOS iOS SDK's PublicClient.